This white paper describes a quantum random number generator (QRNG) developed at ICFO that can generate random numbers at multi-gigabit speeds using a patented quantum phase diffusion process. The QRNG was crucial for recent experiments proving the nonlocal and random nature of quantum mechanics. It provides true randomness through quantum phenomena, making its outputs unpredictable even to observers. ICFO is seeking partnerships to further develop the technology for applications in cryptography, simulations, and other fields requiring fast, true random numbers.
Enabling Large Scale Sequencing Studies through Science as a ServiceJustin Johnson
Now
“Now” generation sequencing has drastically changed the traditional costs and infrastructure within the sequencing community. There are several technologies, platforms and algorithms that show promise, but it is not always intuitive where to start. This uncertainty is compounded by the fact that commonly used analysis tools are difficult to build, maintain, and run effectively. Sample acquisition and preparation is quickly becoming a bottleneck as projects move from small sample sizes to hundreds or even thousands of samples. We will present case studies highlighting information, methods, challenges and opportunities in leveraging large scale high throughput sequencing and bioinformatics. Specifically we will highlight a recent genome-wide study of methylation patterns in 1575 individuals with Schizophrenia. We will also discuss several cancer transcriptome and exome sequencing projects as well as a human pathogen transcriptome characterization project consisting of multiple organisms and almost a billion reads.
The Future
The Ion Torrent PGM machine is a very promising, rapid throughput, ultra scalable sequencer that could play an integral part in future human health studies. Applications such as microbial whole genome sequencing, metagenomic characterization of environmental and microbiome sample, and targeted resequencing projects stand to benefit from this technology over time. To date we have completed more than 25 runs on a single PGM and will comment on the setup as well as sequence data and analysis.
Ruleml2012 - Rule-based high-level situation recognition from incomplete tra...RuleML
The document describes a system for recognizing high-level situations from incomplete tracking data. It uses a cognitive vision system approach with multiple layers including a quantitative layer, conceptual primitives layer, and behavioral representation layer to aggregate low-level sensor data into conceptual situations. The system handles incomplete data through interpolation of low-level data and abduction of missing high-level evidence using a situation graph representation. It was evaluated on a vehicle dataset and can recognize situations in real-time despite artificially introduced data gaps.
Este resumen cubre la revista galáctica. Incluye una entrevista con Isaac Newton sobre su descubrimiento de la gravedad universal, noticias como que Rusia perdió contacto con satélites y el descubrimiento de un planeta errante y rocas marcianas, y reseñas de un libro sobre el universo y la película Blade Runner sobre robots replicantes.
It's Q1 2015 and it's time to check in on what's going on in Office 365, some thoughts on SharePoint vNext and some stuff you'll probably need to let go of and start thinking about differently.
by Sean Wallbridge, Principal Consultant and SharePoint MVP, itgroove Professional Services Ltd.
Convocatoria pública para la concesión de préstamos para nuevas inversiones, ...CEDER Merindades
Convocatoria pública de la Sociedad para el Desarrollo de la Provincia de Burgos (Sodebur), para la concesión de préstamos para nuevas inversiones, ampliación o modernización de la capacidad productiva y financiación de activo circulante
This booklet summarizes a project conducted from 1996-1999 that helped 35 Southern farm families integrate pastured poultry production into their farming systems. The project found that pastured poultry provided advantages for the farmers such as increased income, diversification, and improved quality of life. It profiles 4 farmers who successfully raised pastured poultry and provides production details from the participating farms. The booklet aims to help other farmers consider pastured poultry as an additional enterprise.
Strategies for increasing eCommerce revenue with email marketingGetResponsePL
Prezentacja Marcusa Taylora z Venture Harbour przeprowadzona podczas 3. edycji Email Marketing Maratonu, która odbyła się w marcu 2015 w 5 miastach w Polsce - w Krakowie, Wrocławiu, Ponzaniu, Warszawie oraz Gdańsku.
Enabling Large Scale Sequencing Studies through Science as a ServiceJustin Johnson
Now
“Now” generation sequencing has drastically changed the traditional costs and infrastructure within the sequencing community. There are several technologies, platforms and algorithms that show promise, but it is not always intuitive where to start. This uncertainty is compounded by the fact that commonly used analysis tools are difficult to build, maintain, and run effectively. Sample acquisition and preparation is quickly becoming a bottleneck as projects move from small sample sizes to hundreds or even thousands of samples. We will present case studies highlighting information, methods, challenges and opportunities in leveraging large scale high throughput sequencing and bioinformatics. Specifically we will highlight a recent genome-wide study of methylation patterns in 1575 individuals with Schizophrenia. We will also discuss several cancer transcriptome and exome sequencing projects as well as a human pathogen transcriptome characterization project consisting of multiple organisms and almost a billion reads.
The Future
The Ion Torrent PGM machine is a very promising, rapid throughput, ultra scalable sequencer that could play an integral part in future human health studies. Applications such as microbial whole genome sequencing, metagenomic characterization of environmental and microbiome sample, and targeted resequencing projects stand to benefit from this technology over time. To date we have completed more than 25 runs on a single PGM and will comment on the setup as well as sequence data and analysis.
Ruleml2012 - Rule-based high-level situation recognition from incomplete tra...RuleML
The document describes a system for recognizing high-level situations from incomplete tracking data. It uses a cognitive vision system approach with multiple layers including a quantitative layer, conceptual primitives layer, and behavioral representation layer to aggregate low-level sensor data into conceptual situations. The system handles incomplete data through interpolation of low-level data and abduction of missing high-level evidence using a situation graph representation. It was evaluated on a vehicle dataset and can recognize situations in real-time despite artificially introduced data gaps.
Este resumen cubre la revista galáctica. Incluye una entrevista con Isaac Newton sobre su descubrimiento de la gravedad universal, noticias como que Rusia perdió contacto con satélites y el descubrimiento de un planeta errante y rocas marcianas, y reseñas de un libro sobre el universo y la película Blade Runner sobre robots replicantes.
It's Q1 2015 and it's time to check in on what's going on in Office 365, some thoughts on SharePoint vNext and some stuff you'll probably need to let go of and start thinking about differently.
by Sean Wallbridge, Principal Consultant and SharePoint MVP, itgroove Professional Services Ltd.
Convocatoria pública para la concesión de préstamos para nuevas inversiones, ...CEDER Merindades
Convocatoria pública de la Sociedad para el Desarrollo de la Provincia de Burgos (Sodebur), para la concesión de préstamos para nuevas inversiones, ampliación o modernización de la capacidad productiva y financiación de activo circulante
This booklet summarizes a project conducted from 1996-1999 that helped 35 Southern farm families integrate pastured poultry production into their farming systems. The project found that pastured poultry provided advantages for the farmers such as increased income, diversification, and improved quality of life. It profiles 4 farmers who successfully raised pastured poultry and provides production details from the participating farms. The booklet aims to help other farmers consider pastured poultry as an additional enterprise.
Strategies for increasing eCommerce revenue with email marketingGetResponsePL
Prezentacja Marcusa Taylora z Venture Harbour przeprowadzona podczas 3. edycji Email Marketing Maratonu, która odbyła się w marcu 2015 w 5 miastach w Polsce - w Krakowie, Wrocławiu, Ponzaniu, Warszawie oraz Gdańsku.
This document provides information about a national seminar on social entrepreneurship being organized by the PG and Research Department of Commerce at Periyar EVR College in Tiruchirappalli, Tamil Nadu on February 27, 2015. It includes details about the registration process, guidelines for submitting papers, important dates, registration fees, and publication opportunities. Accepted papers will be published in the "International Journal of Research & Business Innovation" and presentations on topics related to social entrepreneurship, inclusive growth, and sustainable development are invited.
This document lists various laboratory instruments, equipment, products, and spare parts available from National Analytical Corporation. It provides details on analytical instruments and accessories from manufacturers like Shimadzu, Millipore, Pall, and Brookfield. The document also lists supplies for chromatography, spectroscopy, rheology, microscopy, and other laboratory applications. Maintenance items, spare parts, columns, and more are stated as being available for many of the listed instruments and manufacturers.
1. El documento proporciona pautas recomendadas para pacientes que reciben tratamiento antiagregante o anticoagulante y van a someterse a procedimientos o cirugía. 2. Detalla los diferentes tipos de procedimientos y cirugías según el riesgo hemorrágico, y las recomendaciones para antiagregantes, antagonistas de la vitamina K y nuevos anticoagulantes orales. 3. Para procedimientos de alto riesgo, se recomienda suspender el tratamiento y realizar terapia puente con heparina de b
Myths, Legends and Monsters of Enterprise AgilityAgileee
The document discusses myths, legends, and monsters that may arise when scaling agile practices in an organization. Myths are used to justify the status quo and involve heroic figures, while legends spread rumors and lessons learned. Monsters represent resistance and require confronting objections. The document provides examples of each and suggests approaches like communication, negotiation, and aligning on values to address concerns raised by myths, legends, and monsters.
The document summarizes a pilot project using the Cosmo eBrailler and BERT software to provide remote braille instruction to students in rural Atlantic Canada. Phase 1 of the project involved setting up the devices and testing connectivity at schools in New Brunswick. Several technical issues with school firewalls had to be addressed. Overall the system was found to effectively allow a braille teacher to provide daily lessons and feedback to a remote student. Phase 2 will expand the pilot to additional school locations and provide teacher training to support online braille instruction.
1. The document provides instructions for assembling, installing, and connecting various components of an Xtender battery storage system, including inverters, batteries, chargers, and transfer switches.
2. It discusses recommended installation locations and methods for fastening system components. Connection points for batteries, sources of AC power, loads, communications cables, and temperature sensors are described.
3. Guidelines are provided for selecting system types and dimensions, including hybrid standalone systems, grid-connected emergency backups, and mobile or multi-unit installations. Wiring diagrams and specifications for battery and power cables are also included.
El palacio de los Condes de Cervelló se encuentra en Valencia, frente al Convento de Santo Domingo. En el siglo XVI, la familia Ponç de Castellví adquirió el palacio gótico y le dio un estilo renacentista. En el siglo XVIII, pasó a llamarse palacio de los Condes de Cervelló. Durante la Guerra de Independencia, se convirtió en la sede de la Capitanía General y varios personajes ilustres se hospedaron allí, incluido el mariscal Gabriel Louis Suchet. Actualmente al
Ira M. Rutkow is a clinical professor of surgery and author who focuses on the history of American medicine. He received his medical degree and master's and doctorate in public health. Rutkow has authored seven books on the history of medicine and surgery. He developed a hernia repair technique using a mesh plug. Rutkow is retired from clinical practice and writes full-time, dividing his time between New York City and his farm.
Este documento presenta información sobre varios artistas y obras de arte, incluyendo Caravaggio, Juan Luis Moraza, Andy Warhol, Jean Baptiste Carpeaux, Leonardo da Vinci y Eduardo Chillida. Para cada obra se proporciona la cronología, clasificación histórico-artística, soportes y materiales, procesos técnicos y vocabulario relevante. El documento analiza obras pertenecientes a movimientos como el tenebrismo, el pop art, el realismo escultórico y el informalismo.
10 claves, un mandamiento y un par de mentiras para diseñar webs y appsSergio de la Casa
Este documento presenta 10 claves y un mandamiento para diseñar webs y apps. Las 10 claves son los 10 principios heurísticos de usabilidad propuestos por Jakob Nielsen en 1990 que cubren categorías comunes de errores de usabilidad. El documento explica cada principio con ejemplos. También propone que el diseño debe contar una historia clara para el usuario.
Este documento resume la novela Rayuela de Julio Cortázar. En 3 oraciones:
Rayuela fue una revolución en la novelística hispanoamericana al transgredir el orden tradicional de la historia y el lenguaje. La obra se bifurca entre París y Buenos Aires, siguiendo las relaciones de Oliveira con la Maga, Talita y otros personajes. El lector debe elegir entre leer el libro de forma lineal o seguir el "tablero de dirección" para saltar entre capítulos de forma no lineal.
El documento describe una metodología para optimizar sistemas de producción de hidrocarburos utilizando el análisis nodal. El curso contiene cinco capítulos que cubren: 1) los componentes del sistema de producción, 2) el comportamiento de flujo en el yacimiento y la completación, 3) correlaciones de flujo multifásico en tuberías, 4) la capacidad de producción de pozos, y 5) la metodología de optimización que incluye cotejar el comportamiento actual y optimizar los componentes del sistema. El objetivo es a
O que faz com que as cooperativas sejam bem sucedidas?Victor Mendes
1) O documento discute fatores que contribuem para o sucesso de cooperativas, como planejamento sólido, benefícios econômicos para membros e gestão qualificada.
2) É dado o exemplo de várias cooperativas bem-sucedidas na cidade de Maleny, Austrália, incluindo uma cooperativa alimentar e um banco cooperativo.
3) As cooperativas na Venezuela enfrentaram desafios como falta de treinamento e corrupção, mas 85% das cooperativas estudadas permaneceram ativas três anos depois, mostrando
El documento describe los diferentes tipos de medios de cultivo utilizados en microbiología, incluyendo sus componentes básicos, condiciones para el crecimiento de microorganismos y evolución histórica. Explica que los medios de cultivo deben proporcionar nutrientes y factores de crecimiento adecuados para que las bacterias crezcan y se puedan aislar e identificar. También cubre los tipos básicos de medios como sólidos, líquidos y semisólidos, y los medios comunes, selectivos y diferenciales según
The document discusses digitization strategies in corporate banking. It outlines Credit Suisse's corporate and institutional clients division, which serves over 800 corporate groups. It notes the importance of digitization to improve top-line revenue and achieve cost efficiencies. Examples provided include a portfolio cockpit app and a corporate cash manager app. The document also discusses trends in digital banking technologies and the need for integrated solutions across devices to meet corporate client demands.
This document summarizes an article from the International Journal of Electronics and Communication Engineering & Technology about generating cryptographically secure pseudo-random numbers using an FPGA. It discusses different methods of random number generation including pseudo-random number generators (PRNGs) and true random number generators (TRNGs). It also describes the Blum Blum Shub generator for generating cryptographically secure pseudo-random numbers and its implementation on a Virtex-5 FPGA using VHDL. Simulation results are shown validating the random number generation using CORDIC and ChipScope Pro.
The document discusses the use of narco-analysis tests in criminal investigations and how deep learning techniques like neural networks, convolutional neural networks, and recurrent neural networks can help analyze data from these tests. It notes that while narco-analysis can help uncover concealed evidence, there are legal and safety issues with its use that require further study and regulation. The document concludes that technological advances require updating investigative methods while ensuring they do not compromise justice or civil liberties.
This document describes several technologies from the company HNu Photonics:
- The FLASH detector, which can rapidly detect molecules and atoms using hyperspectral imaging down to the nanometer level. It is being tested to detect COVID-19.
- The CHQR system, which provides secure digital records and tracking of samples scanned by FLASH. It uses holographic codes and is currently used by the Department of Defense.
- The BioChip SpaceLab, which allows long-term live cell experiments and microscopy in microgravity on the International Space Station. It supports various cell culture and imaging techniques.
- The O'Connell microscope, which can observe live tissue and detect particles under
Multimodal RGB-D+RF-based sensing for human movement analysisPetteriTeikariPhD
This document discusses various sensing modalities and technologies that could be used for human movement analysis, including RGB-D cameras, WiFi sensing using CSI, edge computing devices, synchronizing multiple sensors, and acoustic/ultrasound, mmWave, and WiFi sensing. RGB-D cameras like Intel RealSense and Kinect are commonly used options for depth sensing. WiFi signals have also been used to estimate person pose by detecting changes in carriers caused by the human body. Low-power edge devices discussed include Nvidia Jetson Nano and Google's Coral Edge TPU board. Synchronizing signals from multiple cameras requires a trigger signal. Acoustic/ultrasound, mmWave, and WiFi sensing have also been
Drew Morgan aboard the ISS adjusts the Mobile Space Biolab designed by SCORPIOV Technologies to perform biological experiments. The FLASH detector is a handheld device that can rapidly detect molecules and atoms by capturing electromagnetic patterns like a molecular fingerprint. It is a non-invasive diagnostic system using hyperspectral imaging to identify substances like COVID-19. The detector's data is stored in a dynamic database and tracked using a secure holographic identification system.
Critical analysis of radar data signal de noising by implementation of haar w...eSAT Journals
Abstract Data signal de-noising is a crucial part of every transaction which involves capturing waves and processing them into understandable format. Most essentially, this process of data signal de-noising is important in the field of military and defence. Because of the rapid development in military communication systems, a limitation arises in the systems. The limitation being - quantity of signals profoundly increases along with noise and other disturbances’ presence in the signal. In order to overcome this drawback, batch de-noising techniques are implemented on the systems to produce clean signals. In this paper, the critical analysis case of RADAR [RAdio Detection And Ranging] data de-noising by implementation of Haar Wavelet Transformation is considered. A signal set simulation containing four signals procured from RADAR data is taken into consideration. The signals are then subjected to de-noising in MATLAB and indigenously developed python tool using Haar Wavelet Transformations. The ensuing results pertaining to accuracy and efficiency of output signals are then compared. Keywords: RADAR data, MATLAB tool, Python, De-noising techniques, Haar Wavelet Transformation, Signal Simulation.
This document provides information about a national seminar on social entrepreneurship being organized by the PG and Research Department of Commerce at Periyar EVR College in Tiruchirappalli, Tamil Nadu on February 27, 2015. It includes details about the registration process, guidelines for submitting papers, important dates, registration fees, and publication opportunities. Accepted papers will be published in the "International Journal of Research & Business Innovation" and presentations on topics related to social entrepreneurship, inclusive growth, and sustainable development are invited.
This document lists various laboratory instruments, equipment, products, and spare parts available from National Analytical Corporation. It provides details on analytical instruments and accessories from manufacturers like Shimadzu, Millipore, Pall, and Brookfield. The document also lists supplies for chromatography, spectroscopy, rheology, microscopy, and other laboratory applications. Maintenance items, spare parts, columns, and more are stated as being available for many of the listed instruments and manufacturers.
1. El documento proporciona pautas recomendadas para pacientes que reciben tratamiento antiagregante o anticoagulante y van a someterse a procedimientos o cirugía. 2. Detalla los diferentes tipos de procedimientos y cirugías según el riesgo hemorrágico, y las recomendaciones para antiagregantes, antagonistas de la vitamina K y nuevos anticoagulantes orales. 3. Para procedimientos de alto riesgo, se recomienda suspender el tratamiento y realizar terapia puente con heparina de b
Myths, Legends and Monsters of Enterprise AgilityAgileee
The document discusses myths, legends, and monsters that may arise when scaling agile practices in an organization. Myths are used to justify the status quo and involve heroic figures, while legends spread rumors and lessons learned. Monsters represent resistance and require confronting objections. The document provides examples of each and suggests approaches like communication, negotiation, and aligning on values to address concerns raised by myths, legends, and monsters.
The document summarizes a pilot project using the Cosmo eBrailler and BERT software to provide remote braille instruction to students in rural Atlantic Canada. Phase 1 of the project involved setting up the devices and testing connectivity at schools in New Brunswick. Several technical issues with school firewalls had to be addressed. Overall the system was found to effectively allow a braille teacher to provide daily lessons and feedback to a remote student. Phase 2 will expand the pilot to additional school locations and provide teacher training to support online braille instruction.
1. The document provides instructions for assembling, installing, and connecting various components of an Xtender battery storage system, including inverters, batteries, chargers, and transfer switches.
2. It discusses recommended installation locations and methods for fastening system components. Connection points for batteries, sources of AC power, loads, communications cables, and temperature sensors are described.
3. Guidelines are provided for selecting system types and dimensions, including hybrid standalone systems, grid-connected emergency backups, and mobile or multi-unit installations. Wiring diagrams and specifications for battery and power cables are also included.
El palacio de los Condes de Cervelló se encuentra en Valencia, frente al Convento de Santo Domingo. En el siglo XVI, la familia Ponç de Castellví adquirió el palacio gótico y le dio un estilo renacentista. En el siglo XVIII, pasó a llamarse palacio de los Condes de Cervelló. Durante la Guerra de Independencia, se convirtió en la sede de la Capitanía General y varios personajes ilustres se hospedaron allí, incluido el mariscal Gabriel Louis Suchet. Actualmente al
Ira M. Rutkow is a clinical professor of surgery and author who focuses on the history of American medicine. He received his medical degree and master's and doctorate in public health. Rutkow has authored seven books on the history of medicine and surgery. He developed a hernia repair technique using a mesh plug. Rutkow is retired from clinical practice and writes full-time, dividing his time between New York City and his farm.
Este documento presenta información sobre varios artistas y obras de arte, incluyendo Caravaggio, Juan Luis Moraza, Andy Warhol, Jean Baptiste Carpeaux, Leonardo da Vinci y Eduardo Chillida. Para cada obra se proporciona la cronología, clasificación histórico-artística, soportes y materiales, procesos técnicos y vocabulario relevante. El documento analiza obras pertenecientes a movimientos como el tenebrismo, el pop art, el realismo escultórico y el informalismo.
10 claves, un mandamiento y un par de mentiras para diseñar webs y appsSergio de la Casa
Este documento presenta 10 claves y un mandamiento para diseñar webs y apps. Las 10 claves son los 10 principios heurísticos de usabilidad propuestos por Jakob Nielsen en 1990 que cubren categorías comunes de errores de usabilidad. El documento explica cada principio con ejemplos. También propone que el diseño debe contar una historia clara para el usuario.
Este documento resume la novela Rayuela de Julio Cortázar. En 3 oraciones:
Rayuela fue una revolución en la novelística hispanoamericana al transgredir el orden tradicional de la historia y el lenguaje. La obra se bifurca entre París y Buenos Aires, siguiendo las relaciones de Oliveira con la Maga, Talita y otros personajes. El lector debe elegir entre leer el libro de forma lineal o seguir el "tablero de dirección" para saltar entre capítulos de forma no lineal.
El documento describe una metodología para optimizar sistemas de producción de hidrocarburos utilizando el análisis nodal. El curso contiene cinco capítulos que cubren: 1) los componentes del sistema de producción, 2) el comportamiento de flujo en el yacimiento y la completación, 3) correlaciones de flujo multifásico en tuberías, 4) la capacidad de producción de pozos, y 5) la metodología de optimización que incluye cotejar el comportamiento actual y optimizar los componentes del sistema. El objetivo es a
O que faz com que as cooperativas sejam bem sucedidas?Victor Mendes
1) O documento discute fatores que contribuem para o sucesso de cooperativas, como planejamento sólido, benefícios econômicos para membros e gestão qualificada.
2) É dado o exemplo de várias cooperativas bem-sucedidas na cidade de Maleny, Austrália, incluindo uma cooperativa alimentar e um banco cooperativo.
3) As cooperativas na Venezuela enfrentaram desafios como falta de treinamento e corrupção, mas 85% das cooperativas estudadas permaneceram ativas três anos depois, mostrando
El documento describe los diferentes tipos de medios de cultivo utilizados en microbiología, incluyendo sus componentes básicos, condiciones para el crecimiento de microorganismos y evolución histórica. Explica que los medios de cultivo deben proporcionar nutrientes y factores de crecimiento adecuados para que las bacterias crezcan y se puedan aislar e identificar. También cubre los tipos básicos de medios como sólidos, líquidos y semisólidos, y los medios comunes, selectivos y diferenciales según
The document discusses digitization strategies in corporate banking. It outlines Credit Suisse's corporate and institutional clients division, which serves over 800 corporate groups. It notes the importance of digitization to improve top-line revenue and achieve cost efficiencies. Examples provided include a portfolio cockpit app and a corporate cash manager app. The document also discusses trends in digital banking technologies and the need for integrated solutions across devices to meet corporate client demands.
This document summarizes an article from the International Journal of Electronics and Communication Engineering & Technology about generating cryptographically secure pseudo-random numbers using an FPGA. It discusses different methods of random number generation including pseudo-random number generators (PRNGs) and true random number generators (TRNGs). It also describes the Blum Blum Shub generator for generating cryptographically secure pseudo-random numbers and its implementation on a Virtex-5 FPGA using VHDL. Simulation results are shown validating the random number generation using CORDIC and ChipScope Pro.
The document discusses the use of narco-analysis tests in criminal investigations and how deep learning techniques like neural networks, convolutional neural networks, and recurrent neural networks can help analyze data from these tests. It notes that while narco-analysis can help uncover concealed evidence, there are legal and safety issues with its use that require further study and regulation. The document concludes that technological advances require updating investigative methods while ensuring they do not compromise justice or civil liberties.
This document describes several technologies from the company HNu Photonics:
- The FLASH detector, which can rapidly detect molecules and atoms using hyperspectral imaging down to the nanometer level. It is being tested to detect COVID-19.
- The CHQR system, which provides secure digital records and tracking of samples scanned by FLASH. It uses holographic codes and is currently used by the Department of Defense.
- The BioChip SpaceLab, which allows long-term live cell experiments and microscopy in microgravity on the International Space Station. It supports various cell culture and imaging techniques.
- The O'Connell microscope, which can observe live tissue and detect particles under
Multimodal RGB-D+RF-based sensing for human movement analysisPetteriTeikariPhD
This document discusses various sensing modalities and technologies that could be used for human movement analysis, including RGB-D cameras, WiFi sensing using CSI, edge computing devices, synchronizing multiple sensors, and acoustic/ultrasound, mmWave, and WiFi sensing. RGB-D cameras like Intel RealSense and Kinect are commonly used options for depth sensing. WiFi signals have also been used to estimate person pose by detecting changes in carriers caused by the human body. Low-power edge devices discussed include Nvidia Jetson Nano and Google's Coral Edge TPU board. Synchronizing signals from multiple cameras requires a trigger signal. Acoustic/ultrasound, mmWave, and WiFi sensing have also been
Drew Morgan aboard the ISS adjusts the Mobile Space Biolab designed by SCORPIOV Technologies to perform biological experiments. The FLASH detector is a handheld device that can rapidly detect molecules and atoms by capturing electromagnetic patterns like a molecular fingerprint. It is a non-invasive diagnostic system using hyperspectral imaging to identify substances like COVID-19. The detector's data is stored in a dynamic database and tracked using a secure holographic identification system.
Critical analysis of radar data signal de noising by implementation of haar w...eSAT Journals
Abstract Data signal de-noising is a crucial part of every transaction which involves capturing waves and processing them into understandable format. Most essentially, this process of data signal de-noising is important in the field of military and defence. Because of the rapid development in military communication systems, a limitation arises in the systems. The limitation being - quantity of signals profoundly increases along with noise and other disturbances’ presence in the signal. In order to overcome this drawback, batch de-noising techniques are implemented on the systems to produce clean signals. In this paper, the critical analysis case of RADAR [RAdio Detection And Ranging] data de-noising by implementation of Haar Wavelet Transformation is considered. A signal set simulation containing four signals procured from RADAR data is taken into consideration. The signals are then subjected to de-noising in MATLAB and indigenously developed python tool using Haar Wavelet Transformations. The ensuing results pertaining to accuracy and efficiency of output signals are then compared. Keywords: RADAR data, MATLAB tool, Python, De-noising techniques, Haar Wavelet Transformation, Signal Simulation.
Detection of Replica Nodes in Wireless Sensor Network: A SurveyIOSR Journals
This document summarizes research on detecting replica nodes in wireless sensor networks. It first discusses how adversaries can create replica nodes by compromising sensor nodes and stealing their keying materials. It then reviews various approaches for replica node detection, including using tamper-resistant hardware, randomized efficient distributed protocols, and leveraging knowledge of sensor deployment locations. The document proposes a new scheme using sequential probability ratio testing to detect mobile replica nodes based on analyzing the speeds between consecutive location claims from sensor nodes. This approach aims to quickly detect replica nodes compared to existing techniques.
This document summarizes research on detecting replica nodes in wireless sensor networks. It first discusses how adversaries can create replica nodes by compromising sensor nodes and stealing their keying materials. It then reviews various approaches for replica node detection, including using tamper-resistant hardware, randomized efficient distributed protocols, and leveraging knowledge of sensor deployment locations. The document proposes a new scheme using sequential probability ratio testing to detect mobile replica nodes based on analyzing the speeds between consecutive location claims from sensor nodes. This approach aims to quickly detect replica nodes compared to existing techniques.
Good cryptography requires good random numbers. This paper evaluates the hardwarebased Intel Random Number Generator (RNG) for use in cryptographic applications.
Almost all cryptographic protocols require the generation and use of secret values that must be unknown to attackers. For example, random number generators are required to generate public/private keypairs for asymmetric (public key) algorithms including RSA, DSA, and Diffie-Hellman. Keys for symmetric and hybrid cryptosystems are also generated randomly. RNGs are also used to create challenges, nonces (salts), padding bytes, and blinding values. The one time pad – the only provably-secure encryption system – uses as much key material as ciphertext and requires that the keystream be generated from a truly random process.
This modeling approach is being incorporated into a new generation of knowledge system at RoboSphere, Sigmoid, to extend the frontiers of a variety of kinomes. Sigmoid uses an innovative agent based technology, developed at RoboSphere. Sigmoid interactively assists researchers in the hypothesis and evaluation of potential signal transduction systems. Each Sigmoid knowledge agent maintains knowledge of an object, i.e. tissue, cell, kinase, ligand, gene, in a cell signaling environment. Each agent in turn maintains a local environment, i.e. cell environment, to maintain a catalog of constituent objects. Sigmoid provides a veritable silicon laboratory to explore the phenome expression of a variety of signal moieties and molar distributions.
Nuzzer algorithm based Human Tracking and Security System for Device-Free Pas...Eswar Publications
In recent years, majority of researches are focused on localization system for wireless environment. These researches rely on localization using devices to track the entities. In this paper, we use, a recently proposed Device-free Passive (DfP) that uses Probabilistic techniques to track locations in large-scale real environment without the need of carrying devices. The proposed system uses the Access Points (APs) and Monitoring Point (MPs) that works by monitoring and processing the changes in the received physical signals at one or more monitoring points to detect changes in the environment. The system uses continuous space estimator to return multiple location while the mortal is in motion. Our results show that the system can achieve very high probability of detection and tracking with very few false positives.
Enhancing Time Series Anomaly Detection: A Hybrid Model Fusion ApproachIJCI JOURNAL
Exploring and Identifying Anomalies in time-series data is very crucial in today’s world revolve around data. These data are being used to make important decisions; hence, an efficient and reliable anomaly detection system should be involved in this process to ensure that the best decisions are being made. The paper explores other types of anomalies and proposes efficient detection methods which can be used. Anomalies are patterns that deviate from usual expected behavior. These can come from system failures or unexpected activity. This research paper explores the vulnerabilities of commonly used anomaly detection algorithms such as the Z-Score and static threshold approach. Each method used in this paper has its unique capabilities and limitations. These methods range from using statistical methods and machine learning approaches to detecting anomalies in a time-series dataset. Furthermore, this paper explores other open-source libraries that can be used to detect anomalies, such as Greykite and Prophet Python library. This paper serves as a good source for anyone new to anomaly detection and willing to explore.
This document discusses pseudo-random number generators (PRNGs) and methods for improving their properties. It proposes a new reseeding-mixing method to extend the period length and enhance statistical properties of a chaos-based PRNG. The reseeding method removes short periods of a digitized logistic map, while mixing with a DX generator extends the period to over 2253. It also discusses periodically changing an initial pattern to increase randomization. The proposed PRNG combines a nonlinear module, reseeding module, and vector mixing module. The reseeding module compares state values to detect fixed points and increases a reseeding counter to perturb states away from fixed points.
This document describes a student project to create a lie detector using biomedical sensors, an Arduino, and MATLAB. The project aims to record physiological responses like blood pressure, breathing, sweating and temperature changes to determine if someone is lying. Components include a heart rate sensor, temperature sensor and Arduino. The project was implemented in phases - gathering information, designing hardware, coding the program, and testing. It aims to provide a more accurate and trustworthy alternative to polygraph tests for law enforcement agencies.
Robust encryption algorithm based sht in wireless sensor networksijdpsjournal
In bound applications, the locations
of events reportable by a device network have to be compelled to stay
anonymous. That is, unauthorized observers should be unable to notice the origin of such events by
analyzing the network traffic. I analyze 2 forms of downsides: Communication overhead a
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problem. During this paper, I gift a brand new framework for modeling, analyzing, and evaluating
obscurity in device networks. The novelty of the proposed framework is twofold: initial, it introduc
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notion of “interval indistinguishabi
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device networks; second, it maps supply obscurity to the applied mathematics downside I showed that
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unable to notice unauthorized observer in network traffic. However our work in the main supported
enhances their supply obscurity against
correlation check. the most goal of supply location privacy is to
cover the existence of real events.
Network Security: Experiment of Network Health Analysis At An ISPCSCJournals
This paper presents the findings of an analysis performed at an internet service provider. Based on netflow data collected and analyzed using nfdump, it helped assess how healthy is the network of an Internet Service Providers (ISP). The findings have been instrumental in reflection about reshaping the network architecture. And they have also demonstrated the need for consistent monitoring system.
DESIGN AND PROTOTYPE OF A WIRELESS TAILGATE DETECTION SYSTEM USING SUN SPOT P...ijesajournal
In this paper, we present the design and implementation of a wireless sensor based piggybacking and tailgating detection system to detect unauthorized attempt to gain access to a secured area. A set of Sun SPOT wireless sensor platform is adopted for acceleration sensor, transmitter, and receiver units for the system. A wireless sensor embedded in a security door collects the signal of door movement constantly and transmits the signal wirelessly to another wireless sensor (base unit), which collects the transmitted signals and stores them in the memory of the computer system for analysis. The acceleration signal is analyzed in both time and frequency domain to detect and classify single and tailgate entries. The paper focuses on the description of the wireless sensor network and the sensor-based tailgate detection algorithm.
Stock Prediction Using Artificial Neural Networksijbuiiir1
This document describes a study that uses artificial neural networks to predict stock prices. It discusses justifying the use of ANNs for stock price forecasting due to their ability to model nonlinear relationships without prior assumptions. The study develops a neural network with input layer containing stock data (e.g. price, volume), a hidden layer, and output layer to predict future closing prices. The network is trained on 70% of stock data from four companies and tested on remaining 30% to evaluate performance using error metrics.
Wolfram Research develops technical computing platforms like Mathematica and Wolfram|Alpha that leverage extensive databases and algorithms. Wolfram|Alpha in particular aggregates vast amounts of human knowledge to provide searchable, interactive information on diverse topics. Founder Stephen Wolfram believes that as computers analyze more sensory data through deep learning, they will develop understandings beyond what language can describe. The latest Wolfram Language aims to enhance human capabilities by enabling non-programmers to complete tasks through natural language queries.
2. White Paper - Ultra-fast Quantum Random Number Generator
Claude Shannon, the founding father of
communications, defined the concept of entropy
by quantifying how much a message can be
compressed without losing information5-6. If a
message has low entropy, for example a large
sequence of ones “11111… 111”, it can be
compressed significantly. In contrast, a truly
random sequence of ones and zeros has high
entropy because it cannot easily compress into a
smaller number. All of the bits are relevant to
reconstruct the message.
In other words, entropy is the measure of how
uncertain and unpredictable something is. For
example, if one observed a fair coin toss with no
other information, the results would have high
entropy for the observer. However, if this
observer knew the starting position of the coin
and the surrounding forces, the result would
have low entropy because it could be predicted
and simplified into a formula.
Randomness and entropy are abstract concepts
in information and communication
technologies. Moreover, entropy has different
meanings for different applications. For
example, Shannon entropy is only tangentially
related to the concept used in thermodynamics4.
In cryptography, high entropy means that
random numbers are unpredictable and an
observer cannot guess future values given
present information. In stochastic simulations,
high entropy means that random numbers are
independent and non-correlated.
Random number generators (RNGs) are essential in a wide range of applications, such
as secure communications1, stochastic simulations2 and gambling3. Data encryption
uses RNGs to generate cryptographic keys. Stochastic simulations depend on random
numbers to accurately price financial derivatives or model nuclear fusion. Random
numbers are essential yet producing them with perfect unpredictability is still very
challenging4. A device developed at ICFO enabled landmark experiments in Quantum
Physics proving the non-local and random nature of our universe. This device is the
first ultra-fast, and true random number generator.
High entropy means
random numbers are
unpredictable,
independent and non-
correlated.
3. White Paper - Ultra-fast Quantum Random Number Generator
Pseudo RNG (PRNG)
PRNGs are computer software programs
commonly used to generate substitutes for true
random numbers. They are deterministic
algorithms that rapidly generate bit sequences
with long repetition lengths. They are designed
to eliminate statistical anomalies but not
withstand an intelligent observer. While they
pass the statistical tests for randomness, they
are not random at all. Similar to the coin toss
example, if an observer knows the code, current
state and inputs, it can reliably predict the
output. Regarding Stochastic Simulations,
Marsaglia famously demonstrated correlations
between PRNGs in his landmark publication
that reduced confidence in results using these
numbers7. PRNGs have advanced considerably
since Marsaglia but risk of bias remains.
Hardware RNG (HRNG)
HRNGs take input data from physical random
processes to generate random bits. Some
examples include electronic and thermal noise8
and chaotic dynamics in semiconductor lasers9.
HRNGs derive randomness from classical
physical phenomena that pass statistical tests
for randomness. As with the coin toss example,
however, they have far less entropy under
observation. HRNGs are further criticized
because they can be damaged or their
measurement devices can be tampered with4.
Cryptographically Strong PRNG (CS-PRNG)
The cryptography community is mistrustful
about RNG that cannot be understood and
scrutinized. FreeBSD blocked HRNGs from
directly seeding their cryptographic systems
over suspicion the devices were compromised10.
CS-PRNGs address the shortcomings discussed
in pseudo and hardware RNG. Fortuna is a well-
regarded example because it can recover to an
unknown state even under observation, making
it difficult for an observer to predict future
outputs4. It accomplishes this by frequently
refreshing its internal state using entropy
collected from multiple sources in the operating
system. This is analogous to substituting our
coin-tosser with another and moving to a new
room. Additionally, Fortuna is open-source and
peer reviewed to build trust11.
Even Fortuna is susceptible to attack however,
as its entropy sources may not be independent12.
This might apply if our coin-tossers trained at
the same academy and the tossing rooms were
similar. To address this concern, sensitive
applications like data encryption add entropy
from HRNGs to CS-PRNGs. Since HRNGs are still
vulnerable, data is encrypted in a Hardware
Security Module (HSM), a separate hardened
device designed to protect against tampering
and observation.
Quantum RNG (QRNG)
QRNGs are a subset of HRNGs. Randomness is
obtained using quantum phenomena, a non-
deterministic process where all outcomes are
possible and nothing is certain until it is
observed. QRNGs have been around for some
time, however they have suffered either from
poor speed or measurement bias. Until now...
4. White Paper - Ultra-fast Quantum Random Number Generator
Entropy estimation is an experimentally hard
problem. There is no solution using classical
physics because one cannot reliably determine
how much an observer knows. In the context of
cryptography, one must assume that an
observer cannot sustain knowledge of the RNG
in order for it to safely generate keys. This is
folly because an observer does not remain still
and increases their ability to collect information
with technology, practice and time.
Quantum processes are inherently
unpredictable, even under observation. As a
result, entropy estimation is possible and we
quantify the amount of entropy present in the
raw output of our device through open
algorithms. We also quantify entropy present
from non-trustable sources such as classical
phase noise, digitization errors, and finite
bandwidth effects. These entropy
measurements, along with the QRNG developed
at ICFO, were crucial for the recent landmark
experiments proving the nonlocal and random
nature of our universe.
The findings depended on true randomness, and
using ICFO’s technology were published in well
regarded scientific journals, including Nature
and Physical Review LettersA-D, and covered by
mainstream media including the New York
Times and The Economist13-14.
From the perspective of stochastic simulations,
our technology offers two important features.
First, it generates random numbers at a very fast
rate. Second, it produces truly random numbers
that are independent and unbiased.
Using commercially available optical components we demonstrated a QRNG with a
multi gigabit per second bit rate. The patented technology* is based on the phase-
diffusion process occurring in semiconductor lasers widely used for optical
communications. The process relies on the quantum mechanical principle of
spontaneous emission to generate true random numbers.
*US9218160 (B2) and US14/923,495
Figure 1. ICFO QRNG integrated in an Indium Phosphide
chipE. A one-cent euro coin is shown for reference.
5. White Paper - Ultra-fast Quantum Random Number Generator
Innovate, Prototype, Demonstrate
We are experts in quantum physics, photonics
and technology. We are looking to partner with
experts in non-core industries such as
cryptography, stochastic simulations,
telecommunications and others that require
ultra-fast and true random number generators.
Through these partnerships we plan to further
develop our technology and maximize its
industrial and social impact, both through
academic publications and commercial
ventures. We are sharing our scientific devices
with laboratories across the globe, testing our
commercial devices in diverse environments
and seeking more opportunities to demonstrate
our technology F.
About ICFO
The Institute of Photonic Sciences is a research
centre situated in metropolitan Barcelona. It
hosts 350 people, including group leaders, post-
doctoral researchers, PhD students, engineers
and staff including MBAs. ICFO members are
organized in 23 research groups and work in 60
state-of-the-art laboratories equipped with the
latest experimental infrastructure and facilities
for nanofabrication, characterization, imaging
and engineering. The Severo Ochoa distinction
(Ministry of Science and Innovation), 13 ICREA
Professorships, 19 European Research Council
grants and 6 Fundació Cellex Barcelona Nest
Fellowships, demonstrate the centre’s
dedication to research excellence. The centre
has a Corporate Liaison Program that aims to
link industry with research and participates
actively in the European Technological Platform
Photonics21. ICFO hosts incubator activities and
actively seeks venture capital investment. To
date, ICFO has created 5 successful start-up
companiesG.
The QRNG technology
developed at ICFO was trusted
by the three landmark
experiments proving the nonlocal
and random nature of our
universe.
Figure 2. ICFO QRNG analog output from the device developed for the loophole-free Bell tests. The histogram on the
left shows an arcsine distribution, expected from the foundations of quantum mechanics. The sharp edges of the
distribution indicate very high interference visibility and stability.
6. White Paper - Ultra-fast Quantum Random Number Generator
Contact
Dr. Silvia Carrasco
Director, Knowledge and Technology Transfer
ktt@icfo.eu
Authors
Elie Calvin Benchimol
Business Development
Knowledge and Technology Transfer
elie.benchimol@icfo.eu
Carlos Abellán
PhD Student
Optoelectronics
carlos.abellan@icfo.eu
Sergi Ferrando
Business Development
Knowledge and Technology Transfer
sergi.ferrando@icfo.eu
Prof. Dr. Morgan Mitchell
Group Leader
Quantum Information with Cold Atoms and
Non-Classical Light
morgan.mitchell@icfo.eu
Prof. Dr. Valerio Pruneri
Group Leader
Optoelectronics
valerio.pruneri@icfo.eu
ICFO Publications & Notes
A. B. Hensen et al, “Loophole-free Bell inequality
violation using electron spins separated by 1.3
kilometres”, Nature 526, 682-686 (2015).
B. L. K. Shalm et al., “Strong loophole-free test of local
realism”, Phys. Rev. Lett. 115, 250402 (2015)
C. M. Giustina et al., “Significant-loophole-free Test of
Bell’s Theorem with Entangled Photons”, Phys. Rev. Lett.
115, 250401 (2015).
D. C. Abellán, W. Amaya, D. Mitrani, V. Pruneri, M. W.
Mitchell, “Generation of fresh and pure random numbers
for loophole-free Bell tests”, Phys. Rev. Lett. 115 (2015)
E. C. Abellán et al, “A quantum entropy source on an InP
photonic integrated circuit for random number
generation”, to appear in Optica.
F. Scientific studies typically use q-Fresh, offering low
latency (12 ns + 5*k) and low predictability (10-4);
commercial prototype use off-the-shelf components and
connects to a PC via PCIe or LAN; all offer ultra-fast true
random numbers.
G. ICFO Spin-Offs: HemoPhotonics, Signadyne,
ProCareLight, Cosingo and Radiantis.
External References
1. Tajima et al., “Practical quantum cryptosystem for
metro area applications,” IEEE J. Sel. Topics Quantum
Electron. 13, 1031–1038 (2007).
2. X. Cai and X. Wang, “Stochastic modelling and
simulation of gene networks - a review of the state-of-the-
art research on stochastic simulations,” IEEE Signal
Process. Mag. 24, 27–36 (2007).
3. C. Hall and B. Schneier, “Remote electronic gambling,”
pp. 232–238 (1997).
4. Ferguson, Schneier and Kohno, “Cryptographic
Engineering”, Wiley 137-145 (2010)
5. Dougherty, “Claude Shannon”, V61.0003, New York
University Linguistics Department, Web, accessed Aug.
2016.
6. Shannon, “A Mathematical Theory of
Communication”, The Bell System Technical Journal
Vol.27 (1948).
7. Marsaglia, “Random Numbers Fall Mainly in the
Planes”, Boeing Scientific Research Laboratories (1968).
8. C. Petrie and J. Connelly, “A noise-based ic random
number generator for applications in cryptography,” IEEE
Trans. Circuits Syst. I, Fundam. Theory Appl 47, 615–621
(2000).
9. Kanter et al., “An optical ultrafast random bit
generator,” Nature Photon. 4, 58–61 (2010).
10. Goodin, Oct. 2013, arsTECHNICA, Web, accessed Aug.
2016.
11. Dodis et al, “How to Eat Your Entropy and Have It
Too”, Cryptology ePrint Archive, (2014).
12. Barak and Halevi, “A model architecture for pseduo-
random generation with applications to /dev/random”,
Cryptology ePrint Archive, (2005).
13. Markoff, “Sorry, Einstein. Quantum Study Suggests
´Spooky Action´ is Real”, New York Times, Oct. 2015, Web,
accessed August 2016, http://nyti.ms/1OIO2WJ
14. From the print edition, “Hidden no more”, The
Economist, October 2015, Web, accessed Aug 2016,
http://www.economist.com/node/21676733/print