UCSD NANO 266 Quantum Mechanical Modelling of Materials and Nanostructures is a graduate class that provides students with a highly practical introduction to the application of first principles quantum mechanical simulations to model, understand and predict the properties of materials and nano-structures. The syllabus includes: a brief introduction to quantum mechanics and the Hartree-Fock and density functional theory (DFT) formulations; practical simulation considerations such as convergence, selection of the appropriate functional and parameters; interpretation of the results from simulations, including the limits of accuracy of each method. Several lab sessions provide students with hands-on experience in the conduct of simulations. A key aspect of the course is in the use of programming to facilitate calculations and analysis.
UCSD NANO 266 Quantum Mechanical Modelling of Materials and Nanostructures is a graduate class that provides students with a highly practical introduction to the application of first principles quantum mechanical simulations to model, understand and predict the properties of materials and nano-structures. The syllabus includes: a brief introduction to quantum mechanics and the Hartree-Fock and density functional theory (DFT) formulations; practical simulation considerations such as convergence, selection of the appropriate functional and parameters; interpretation of the results from simulations, including the limits of accuracy of each method. Several lab sessions provide students with hands-on experience in the conduct of simulations. A key aspect of the course is in the use of programming to facilitate calculations and analysis.
Measurement-induced long-distance entanglement with optomechanical transducersOndrej Cernotik
Although superconducting systems provide a promising platform for quantum computing, their networking poses a challenge as they cannot be interfaced to light---the medium used to send quantum signals through channels at room temperature. We show that mechanical oscillators can mediated such coupling and light can be used to measure the joint state of two distant qubits. The measurement provides information on the total spin of the two qubits such that entangled qubit states can be postselected. Entanglement generation is possible without ground-state cooling of the mechanical oscillators for systems with optomechanical cooperativity moderately larger than unity; in addition, our setup tolerates a substantial transmission loss. The approach is scalable to generation of multipartite entanglement and represents a crucial step towards quantum networks with superconducting circuits.
RESIDUALS AND INFLUENCE IN NONLINEAR REGRESSION FOR REPEATED MEASUREMENT DATAorajjournal
All observations don’t have equal significance in regression analysis. Diagnostics of observations is an important aspect of model building. In this paper, we use diagnostics method to detect residuals and influential points in nonlinear regression for repeated measurement data. Cook distance and Gauss newton method have been proposed to identify the outliers in nonlinear regression analysis and parameter estimation. Most of these techniques based on graphical representations of residuals, hat matrix and case deletion measures. The results
show us detection of single and multiple outliers cases in repeated measurement data. We use these techniques
to explore performance of residuals and influence in nonlinear regression model.
Presented at Evolution 2013, June 24; describes an approach to teaching populations genetics at the upper undergraduate/beginning graduate level, using simulations based in R and incorporating available large genomic data sets.
Measurement-induced long-distance entanglement of superconducting qubits usin...Ondrej Cernotik
Although superconducting systems provide a promising platform for quantum computing, their networking poses a challenge as they cannot be interfaced to light—the medium used to send quantum signals through channels at room temperature. We show that mechanical oscillators can mediate such coupling and light can be used to measure the joint state of two distant qubits. The measurement provides information on the total spin of the two qubits such that entangled qubit states can be postselected.
Our scheme works in analogy to experimental technique already established in the microwave domain but employs an optical channel at room temperature. The use of light greatly enhances the distance over which the qubits can become entangled. The generalization to the optical domain—although relatively straightforward from the experimental point of view—is highly nontrivial and requires a systematic investigation of new sources of decoherence; thermal mechanical noise and optical transmission loss have to be analysed. Such an analysis requires adiabatic elimination of the complex transducer dynamics since the Hilbert space dimension is too large to allow numerical simulations.
Compared to earlier proposals of optomechanical transducers, our strategy requires no time-dependent control. This simplicity leads to modest requirements on the system parameters; optomechanical cooperativity moderately larger than unity is sufficient and large transmission losses can be tolerated. The approach is scalable to generation of multipartite entanglement and represents a crucial step towards quantum networks with superconducting circuits.
Water billing management system project report.pdfKamal Acharya
Our project entitled “Water Billing Management System” aims is to generate Water bill with all the charges and penalty. Manual system that is employed is extremely laborious and quite inadequate. It only makes the process more difficult and hard.
The aim of our project is to develop a system that is meant to partially computerize the work performed in the Water Board like generating monthly Water bill, record of consuming unit of water, store record of the customer and previous unpaid record.
We used HTML/PHP as front end and MYSQL as back end for developing our project. HTML is primarily a visual design environment. We can create a android application by designing the form and that make up the user interface. Adding android application code to the form and the objects such as buttons and text boxes on them and adding any required support code in additional modular.
MySQL is free open source database that facilitates the effective management of the databases by connecting them to the software. It is a stable ,reliable and the powerful solution with the advanced features and advantages which are as follows: Data Security.MySQL is free open source database that facilitates the effective management of the databases by connecting them to the software.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Measurement-induced long-distance entanglement with optomechanical transducersOndrej Cernotik
Although superconducting systems provide a promising platform for quantum computing, their networking poses a challenge as they cannot be interfaced to light---the medium used to send quantum signals through channels at room temperature. We show that mechanical oscillators can mediated such coupling and light can be used to measure the joint state of two distant qubits. The measurement provides information on the total spin of the two qubits such that entangled qubit states can be postselected. Entanglement generation is possible without ground-state cooling of the mechanical oscillators for systems with optomechanical cooperativity moderately larger than unity; in addition, our setup tolerates a substantial transmission loss. The approach is scalable to generation of multipartite entanglement and represents a crucial step towards quantum networks with superconducting circuits.
RESIDUALS AND INFLUENCE IN NONLINEAR REGRESSION FOR REPEATED MEASUREMENT DATAorajjournal
All observations don’t have equal significance in regression analysis. Diagnostics of observations is an important aspect of model building. In this paper, we use diagnostics method to detect residuals and influential points in nonlinear regression for repeated measurement data. Cook distance and Gauss newton method have been proposed to identify the outliers in nonlinear regression analysis and parameter estimation. Most of these techniques based on graphical representations of residuals, hat matrix and case deletion measures. The results
show us detection of single and multiple outliers cases in repeated measurement data. We use these techniques
to explore performance of residuals and influence in nonlinear regression model.
Presented at Evolution 2013, June 24; describes an approach to teaching populations genetics at the upper undergraduate/beginning graduate level, using simulations based in R and incorporating available large genomic data sets.
Measurement-induced long-distance entanglement of superconducting qubits usin...Ondrej Cernotik
Although superconducting systems provide a promising platform for quantum computing, their networking poses a challenge as they cannot be interfaced to light—the medium used to send quantum signals through channels at room temperature. We show that mechanical oscillators can mediate such coupling and light can be used to measure the joint state of two distant qubits. The measurement provides information on the total spin of the two qubits such that entangled qubit states can be postselected.
Our scheme works in analogy to experimental technique already established in the microwave domain but employs an optical channel at room temperature. The use of light greatly enhances the distance over which the qubits can become entangled. The generalization to the optical domain—although relatively straightforward from the experimental point of view—is highly nontrivial and requires a systematic investigation of new sources of decoherence; thermal mechanical noise and optical transmission loss have to be analysed. Such an analysis requires adiabatic elimination of the complex transducer dynamics since the Hilbert space dimension is too large to allow numerical simulations.
Compared to earlier proposals of optomechanical transducers, our strategy requires no time-dependent control. This simplicity leads to modest requirements on the system parameters; optomechanical cooperativity moderately larger than unity is sufficient and large transmission losses can be tolerated. The approach is scalable to generation of multipartite entanglement and represents a crucial step towards quantum networks with superconducting circuits.
Water billing management system project report.pdfKamal Acharya
Our project entitled “Water Billing Management System” aims is to generate Water bill with all the charges and penalty. Manual system that is employed is extremely laborious and quite inadequate. It only makes the process more difficult and hard.
The aim of our project is to develop a system that is meant to partially computerize the work performed in the Water Board like generating monthly Water bill, record of consuming unit of water, store record of the customer and previous unpaid record.
We used HTML/PHP as front end and MYSQL as back end for developing our project. HTML is primarily a visual design environment. We can create a android application by designing the form and that make up the user interface. Adding android application code to the form and the objects such as buttons and text boxes on them and adding any required support code in additional modular.
MySQL is free open source database that facilitates the effective management of the databases by connecting them to the software. It is a stable ,reliable and the powerful solution with the advanced features and advantages which are as follows: Data Security.MySQL is free open source database that facilitates the effective management of the databases by connecting them to the software.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...Amil Baba Dawood bangali
Contact with Dawood Bhai Just call on +92322-6382012 and we'll help you. We'll solve all your problems within 12 to 24 hours and with 101% guarantee and with astrology systematic. If you want to take any personal or professional advice then also you can call us on +92322-6382012 , ONLINE LOVE PROBLEM & Other all types of Daily Life Problem's.Then CALL or WHATSAPP us on +92322-6382012 and Get all these problems solutions here by Amil Baba DAWOOD BANGALI
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Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
CW RADAR, FMCW RADAR, FMCW ALTIMETER, AND THEIR PARAMETERSveerababupersonal22
It consists of cw radar and fmcw radar ,range measurement,if amplifier and fmcw altimeterThe CW radar operates using continuous wave transmission, while the FMCW radar employs frequency-modulated continuous wave technology. Range measurement is a crucial aspect of radar systems, providing information about the distance to a target. The IF amplifier plays a key role in signal processing, amplifying intermediate frequency signals for further analysis. The FMCW altimeter utilizes frequency-modulated continuous wave technology to accurately measure altitude above a reference point.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
6th International Conference on Machine Learning & Applications (CMLA 2024)ClaraZara1
6th International Conference on Machine Learning & Applications (CMLA 2024) will provide an excellent international forum for sharing knowledge and results in theory, methodology and applications of on Machine Learning & Applications.
6th International Conference on Machine Learning & Applications (CMLA 2024)
1202-06-Xiem.pptx
1. RESONANCES
IN MESON-MESON INTERACTION
BY ONE-MESON-EXCHANGE MODEL
Ngo Thi Hong XIEM and Shoji SHINMURA
Graduate School of Engineering
Gifu University
12/2/2014 N.T.H Xiem@JPARC-2014 1
4. Introduction
• Meson-meson interaction is treated in
• Quark Model
• Chiral perturbation
• J.A.Oller, E.Oset, Nucl.Phys A620, 438-456(1997).
• J.A.Oller, E.Oset, Phys. Rev. D 59, 074001 (1999).
• A.G.Nicola and J.R.Pelaez arXiv:help-ph/0109056v2 (2001).
• LQCD
• Silas R. Beane, Thomas C. Luu et al, Phys. Rev D 77, 094507 (2008).
• Meson exchange model
• D. Lohse et al, Nuc. Phys. A516, 513-548 (1990).
• Meson-exchanged models keeps its validity as a suitable
effective description of the h-h interactions in the low-energies
region.
• In meson-meson interaction 𝜋𝜋, 𝜋𝐾 scatterings have been
investigated both in experiments and theories.
• Construct a unified hadron-hadron potential model which
appropriate for all BB, MB and MM interactions.
12/2/2014 N.T.H Xiem@JPARC-2014 4
5. Introduction
• By 𝑆𝑈(3)-symmetric one-meson exchange mechanisms,
we construct:
• K𝐾 （𝑆 = −2)
• 𝜋𝐾 − 𝜂𝐾 (𝑆 = −1)
• 𝜋𝜋 − 𝐾𝐾 − 𝜂𝜋 − 𝜂𝜂 (𝑆 = 0)
• 𝜋𝐾 − 𝜂𝐾 𝑆 = 1
• 𝐾𝐾 (𝑆 = 2)
12/2/2014 N.T.H Xiem@JPARC-2014 5
Prog. Theor. Exp. Phys. (2014) 023D04
doi: 10.1093/ptep/ptu001
D. Lohse et al, Nuc. Phys. A516, 513-548 (1990).
Only show the phase shift calculation!
NO eta
10. T-matrix and S-matrix
• Using the quasi-potential V and solving the L-S Equation,
we obtain the 𝑇- matrix :
𝑇 = 𝑉 + 𝑉𝐺𝑉
• S-matrix is given by
𝑆 𝑧 =
𝜂 𝑧 𝑒2𝑖𝛿11(𝑧) 𝑖 1 − 𝜂2(𝑧)𝑒2𝑖𝛿12(𝑧)
𝑖 1 − 𝜂2(𝑧)𝑒2𝑖𝛿21 𝑧
𝜂 𝑧 𝑒2𝑖𝛿22(𝑧)
• 𝜂 𝑧 is the inelasticity; 𝛿𝑖𝑗 the phase shift
12/2/2014 N.T.H Xiem@JPARC-2014 10
11. Resonances
Poles with s-channel meson exchange
• 𝑉 = 𝑉𝑡 + 𝑉
𝑠
• 𝑉
𝑠 contains s-channel diagrams
• 𝑉𝑡 contains t-channel diagrams
• 𝑉
𝑠 𝑝′, 𝑝 = 𝑖 𝛾𝑖 𝑝′ Δi P 𝛾𝑖(𝑝) with bare mass and bare coupling constant
• 𝑇 = 𝑇𝑡 + 𝑇𝑠
• 𝑇𝑠 = 𝛾∗ 𝑝′ Δ∗ P 𝛾∗(p)
• Δ∗ 𝑃 =
Δ 𝑃
1−Δ 𝑃 Σ(p)
: dressed propagator
• Σ 𝑝 : self-energy
• 𝛾∗(𝑝) : dressed vertex
12/2/2014 N.T.H Xiem@JPARC-2014 11
*This resonance renormalization follow: H.Polinder an Th. A. Rijken Phys. Rev. C 72, 065211 (2005)
Pure Dynamical Poles (without s-channel exchange)
19. 𝜎 500 and 𝜅(800)
12/2/2014 N.T.H Xiem@JPARC-2014 19
*The experimental data of sigma resonances are from Muramatsu, Aitala,Ishida
(97,00B,01), Alekseev (98,99), Troyan, Svec and Augustin.
* The experimental data of kappa resonances are from Ablikim(06C,10E,11B),
Descotes-g, Aitala, Bugg, Bonvicini, Link, Cawlfield, Zhou, Pelaez,Zheng and Ishida.
𝑅𝑒 𝑠
𝐼𝑚
𝑠
𝑅𝑒 𝑠
𝐼𝑚
𝑠
20. Summary
• Our calculations are well reproduce the phase shift, cross-section and
pole position in the meson-meson interaction by the meson exchange
model.
• 𝜋𝜋 − 𝐾𝐾𝑏𝑎𝑟
− 𝜋𝜂 − 𝜂𝜂
• 𝛿0
0
; 𝛿0
1
; 𝛿1
0
; 𝛿1
1
; 𝛿2
0
• 𝜎 600 , 𝑓0 980 , 𝜌 770 , 𝑎0 980 , 𝜙(1020)
• 𝜋𝐾 − 𝜂𝐾
• 𝛿0
1
2
, 𝛿1
1
2
• 𝜅 700 , 𝜅 1430 , 𝐾∗
(982)
• The shown results can prove the suitable effective of meson-exchange
model on well-produce the interaction of mesons.
• 𝜅 700 ; 𝜎(600) poles with broad width
• FURTURE PLAN
• Refine our model by reasonable bare mass fitting-parameter for (𝛿0
0
; 𝛿0
1
2
, 𝛿1
1
2
)
• Calculation with the Gaussian F.F
• Solve the dynamical 3 body problems to study the existence and properties of
the resonances in the hadronic system.
12/2/2014 N.T.H Xiem@JPARC-2014 20
21. THANK YOU FOR YOUR ATTENTION
12/2/2014 N.T.H Xiem@JPARC-2014 21
