A quantum computer is any device for computation that makes direct use of distinctively quantum mechanical phenomena, such as superposition and entanglement, to perform operations on data.
Quantum computation uses the quantistic physics principles to store and to process information on computational devices.
Presentation for a workshop during the event "SUPER, Salone delle Startup e Imprese Innovative"
A Shore Introduction to Quantum Computer and the computation of ( Quantum Mechanics),
Nowadays we work on classical computer that work with bits which is either 0s or 1s, but Quantum Computer work with qubits which is either 0s or 1s or 0 and 1 in the same time.
Quantum computation uses the quantistic physics principles to store and to process information on computational devices.
Presentation for a workshop during the event "SUPER, Salone delle Startup e Imprese Innovative"
A Shore Introduction to Quantum Computer and the computation of ( Quantum Mechanics),
Nowadays we work on classical computer that work with bits which is either 0s or 1s, but Quantum Computer work with qubits which is either 0s or 1s or 0 and 1 in the same time.
The Quantum computing has become a buzzword now a days, however it has not been the favorite of the researchers until recent times.
Let's follow about
What's Quantum Computing?
It's Evolution
Primary Focus
Future
After Moore’s law-which states that the number of
microprocessors/transistors on an integrated circuit doubles
once every two years at the same cost—is running out of
steam. The question is what might replace it
Gordon Moore’s Law benefits for some degree of expansion.
Already larger smartphones and tablets and improvements in
hardware efficiency are picking up some of the slack as it
becomes harder and harder to fit more transistors on a dense
integrated circuit.
So the Moore’s Law must come to an end because it is a
physical phenomenon governed by the physical limits of the
universe.
To solve for the future we need to design a new type of
computer which, aptly named “Quantum computers”, utilizes
the laws of quantum mechanics to create exponentially greater
processing power and uses a new unit of information called a “
Qubit ”, rather than a bit.
Scientists have already built basic Quantum computers that can
perform certain calculations; but a practical quantum computer
is still years away. In this presentation you’ll learn what a
quantum computer is and for what it’ll be used in the next era of
computing.
Quantum Computers- How do quantum computers worktexolworld
Quantum computers are a new generation of computers built to solve the problem of exponential scaling. Quantum computers may be the breakthrough step in technological development. In the tech and business world, there is a lot of hype about quantum computing.
https://www.texolworld.com/
-It is a good ppt for a beginner to learn about Quantum
Computer.
-Quantum computer a solution for every present day computing
problems.
-Quantum computer a best solution for AI making
Quantum computing is the computing which uses the laws of quantum mechanics to process information. Quantum computer works on qubits, which stands for "Quantum Bits".
With quantum computers, factoring of prime numbers are possible.
This presentation is about quantum computing.which going to be new technological concept for computer operating system.In this subject the research is going on.
I will explain why quantum computing is interesting, how it works and what you actually need to build a working quantum computer. I will use the superconducting two-qubit quantum processor I built during my PhD as an example to explain its basic building blocks. I will show how we used this processor to achieve so-called quantum speed-up for a search algorithm that we ran on it. Finally, I will give a short overview of the current state of superconducting quantum computing and Google's recently announced effort to build a working quantum computer in cooperation with one of the leading research groups in this field.
The Quantum computing has become a buzzword now a days, however it has not been the favorite of the researchers until recent times.
Let's follow about
What's Quantum Computing?
It's Evolution
Primary Focus
Future
After Moore’s law-which states that the number of
microprocessors/transistors on an integrated circuit doubles
once every two years at the same cost—is running out of
steam. The question is what might replace it
Gordon Moore’s Law benefits for some degree of expansion.
Already larger smartphones and tablets and improvements in
hardware efficiency are picking up some of the slack as it
becomes harder and harder to fit more transistors on a dense
integrated circuit.
So the Moore’s Law must come to an end because it is a
physical phenomenon governed by the physical limits of the
universe.
To solve for the future we need to design a new type of
computer which, aptly named “Quantum computers”, utilizes
the laws of quantum mechanics to create exponentially greater
processing power and uses a new unit of information called a “
Qubit ”, rather than a bit.
Scientists have already built basic Quantum computers that can
perform certain calculations; but a practical quantum computer
is still years away. In this presentation you’ll learn what a
quantum computer is and for what it’ll be used in the next era of
computing.
Quantum Computers- How do quantum computers worktexolworld
Quantum computers are a new generation of computers built to solve the problem of exponential scaling. Quantum computers may be the breakthrough step in technological development. In the tech and business world, there is a lot of hype about quantum computing.
https://www.texolworld.com/
-It is a good ppt for a beginner to learn about Quantum
Computer.
-Quantum computer a solution for every present day computing
problems.
-Quantum computer a best solution for AI making
Quantum computing is the computing which uses the laws of quantum mechanics to process information. Quantum computer works on qubits, which stands for "Quantum Bits".
With quantum computers, factoring of prime numbers are possible.
This presentation is about quantum computing.which going to be new technological concept for computer operating system.In this subject the research is going on.
I will explain why quantum computing is interesting, how it works and what you actually need to build a working quantum computer. I will use the superconducting two-qubit quantum processor I built during my PhD as an example to explain its basic building blocks. I will show how we used this processor to achieve so-called quantum speed-up for a search algorithm that we ran on it. Finally, I will give a short overview of the current state of superconducting quantum computing and Google's recently announced effort to build a working quantum computer in cooperation with one of the leading research groups in this field.
An introduction to quantum computing, its history and evolution from concept to commercial quantum computer, and an overview of relevant use in biomedical informatics and medice
Quantum computing description in short. History about quantum computers. Hero's of quantum computers,. introductions abstract what are quantum computers
This paper gives you basic information about Quantum Computers and also led you to the latest advancement of it. It covers the overview of quantum computers and what are the advantages to develop such a system.
A brief presentation on qunatum computing system & the material science r...Sakibul Islam Sazzad
This presentation is made for a undergraduate course titled "Electrical Properties of Materials" by students of SUST EEE .
Acknowledgement:
wikipedia.org
google.com
GridMate - End to end testing is a critical piece to ensure quality and avoid...ThomasParaiso2
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Welcome to UiPath Test Automation using UiPath Test Suite series part 5. In this session, we will cover CI/CD with devops.
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CI/CD with in UiPath
End-to-end overview of CI/CD pipeline with Azure devops
Speaker:
Lyndsey Byblow, Test Suite Sales Engineer @ UiPath, Inc.
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We will cover:
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SAP Sapphire 2024 - ASUG301 building better apps with SAP Fiori.pdfPeter Spielvogel
Building better applications for business users with SAP Fiori.
• What is SAP Fiori and why it matters to you
• How a better user experience drives measurable business benefits
• How to get started with SAP Fiori today
• How SAP Fiori elements accelerates application development
• How SAP Build Code includes SAP Fiori tools and other generative artificial intelligence capabilities
• How SAP Fiori paves the way for using AI in SAP apps
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
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The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
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Sudheer Mechineni, Head of Application Frameworks, Standard Chartered Bank
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1. Quantum Computing
The Next Generation of Computing Devices?
by Heiko Frost, Seth Herve and Daniel Matthews
2. What is a Quantum Computer?
Quantum Computer
A computer that uses quantum mechanical
phenomena to perform operations on data through
devices such as superposition and entanglement.
Classical Computer (Binary)
A computer that uses voltages flowing through
circuits and gates, which can be calculated entirely
by classical mechanics.
3. The Need For Speed...
Classical Digital Computer
Moore’s Law: # of transistors on chip doubles every 18 months—
microprocessor circuits will measure on atomic scale by 2020-2030
Downscaling of circuit board layout/components is leading to
discrepancies.
Copper traces are actually crystallizing and shorting out!
Emergence of quantum phenomena such as electrons tunneling through
the barriers between wires.
Serial Processing – one operation at a time
64-bit classical computer operates speeds measured in gigaflops (billions of
floating-point operations per second).
Quantum Computer
Harnesses the power of atoms and molecules to perform memory and
processing tasks
Parallel Processing – millions of operations at a time
30-qubit quantum computer equals the processing power
of conventional computer that running at 10 teraflops
(trillions of floating-point operations per second).
4. Classical vs Quantum Bits
Classical Bit
2 Basic states – off or on: 0, 1
Mutually exclusive
Quantum Bit (Qubit)
2 Basic states – ket 0, ket 1:
Superposition of both states –
(not continuous in nature)
Quantum entanglement
2 or more objects must be
described in reference to one
another
Entanglement is a non-local
property that allows a set of
qubits to express
superpositions of different
binary strings (01010 and
11111, for example)
simultaneously
| 0 , |1〉 〉
2 2
Pure Quibit State:
| 0 |1
where ,
s.t. 1
8 Possible States
per Qubit
a b
a b
a b
Ψ = 〉 + 〉
∈
= +
∴
£
5. Quantum Computing Power
Integer Factorization
Impossible for digital computers to factor large
numbers which are the products of two primes of
nearly equal size
Quantum Computer with 2n qubits can factor
numbers with lengths of n bits (binary)
Quantum Database Search
Example: To search the entire Library of Congress
for one’s name given an unsorted database...
Classical Computer – 100 years
Quantum Computer – ½ second
6. Practical Quantum Computer Applications
Quantum Mechanics Simulations
physics, chemistry, materials science,
nanotechnology, biology and medicine.
Computer can compute millions of variables at once.
All are limited today by the slow speed of quantum
mechanical simulations.
Cryptoanalysis
Capable of cracking extremely complicated codes
RSA encryption
Typically uses numbers with over 200 digits
7. Quantum Computing History
1973 - Alexander Holevo publishes paper showing that n qubits cannot carry more than n classical bits of information.
1976 - Polish mathematical physicist Roman Ingarden shows that Shannon information theory cannot directly be generalized to the quantum case.
1981 - Richard Feynman determines that it is impossible to efficiently simulate a evolution of a quantum system on a classical computer.
1985 - David Deutsch of the University of Oxford, describes the first universal quantum computer.1985 - David Deutsch of the University of Oxford, describes the first universal quantum computer.
1993 - Dan Simon, at Universite de Montreal, invents an oracle problem for which quantum computer would be exponentially faster than conventional
computer. This algorithm introduced the main ideas which were then developed in Peter Shor's factoring algorithm.
1994 - Peter Shor, at AT&T's Bell Labs discovers algorithm to allow quantum computers to factor large integers quickly. Shor's algorithm could
theoretically break many of the cryptosystems in use today.
1995 - Shor proposs the first scheme for quantum error correction.
1996 - Lov Grover, at Bell Labs, invents quantum database search algorithm.
1997 - David Cory, A.F. Fahmy, Timothy Havel, Neil Gershenfeld and Isaac Chuang publish the first papers1997 - David Cory, A.F. Fahmy, Timothy Havel, Neil Gershenfeld and Isaac Chuang publish the first papers
on quantum computers based on bulk spin resonance, or thermal ensembles. Computers are actually aon quantum computers based on bulk spin resonance, or thermal ensembles. Computers are actually a
single, small molecule, storing qubits in the spin of protons and neutrons. Trillions of trillions of these cansingle, small molecule, storing qubits in the spin of protons and neutrons. Trillions of trillions of these can
float in a cup of water.float in a cup of water.
1998 - First working 2-qubit NMR computer demonstrated at University of California, Berkeley.
1999 - First working 3-qubit NMR computer demonstrated at IBM's Almaden Research Center. First execution of Grover's algorithm.
2000 - First working 5-qubit NMR computer demonstrated at IBM's Almaden Research Center.
2001 - First working 7-qubit NMR computer demonstrated at IBM's Almaden Research Center.2001 - First working 7-qubit NMR computer demonstrated at IBM's Almaden Research Center.
First execution of Shor's algorithm. The number 15 was factored using 1018 identicalFirst execution of Shor's algorithm. The number 15 was factored using 1018 identical
molecules, each containing 7 atoms.molecules, each containing 7 atoms.
8. Candidates for Quantum Computers
Superconductor-based quantum computers
(including SQUID-based quantum computers)
Ion trap-based quantum computers
"Nuclear magnetic resonance on molecules in solution"-based
“Quantum dot on surface"-based
“Laser acting on floating ions (in vacuum)"-based (Ion trapping)
"Cavity quantum electrodynamics" (CQED)-based
Molecular magnet-based
Fullerene-based ESR quantum computer
Solid state NMR Kane quantum computer
9. Quantum Computing Problems
Current technology
≈ 40 Qubit operating machine needed to rival current
classical equivalents.
Errors
Decoherence - the tendency of a quantum computer to
decay from a given quantum state into an incoherent state
as it interacts with the environment.
Interactions are unavoidable and induce breakdown of information
stored in the quantum computer resulting in computation errors.
Error rates are typically proportional to the ratio of operating
time to decoherence time
operations must be completed much quicker than the decoherence
time.