Frontiers In Quantum Information Research
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Frontiers In Quantum Information Research
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Author : Mikio Nakahara
language : en
Publisher: World Scientific
Release Date : 2012-06-08
Frontiers In Quantum Information Research written by Mikio Nakahara and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-06-08 with Science categories.
This book is a collection of lecture notes/contributions from a summer school on decoherence, entanglement & entropy and a workshop on MPS (matrix product states) & DMRG (density matrix renormalization group). Subjects of the summer school include introduction to MPS, black holes, qubits and octonions, weak measurement, entanglement measures and separability, generalized Bell inequalities, among others. Subjects of the workshop are dedicated to MPS and DMRG. Applications to strongly correlated systems and integrable systems are also mentioned. Contributions to this book are prepared in a self-contained manner so that a reader with a modest background in quantum information and quantum computing may understand the subjects. Contents:Summer School on Decoherence, Entanglement and Entropy:Black Holes and Qubits (L Borsten, M J Duff and W Rubens)Weak Value with Decoherence (A Hosoya)Lectures on Matrix Product Representation of States (V Karimipour and M Asoudeh)On a Possible Definition of Entanglement in Antisymmetric States (T Ichikawa, T Sasaki and I Tsutsui)Entanglement Measures for Intermediate Separability (T Sasaki, T Ichikawa and I Tsutsui)Unruh Effect on Quantum Teleportation and Entanglement: Implications on Black Hole Information (K Shiokawa)Systematic Construction of Generalized Bell Inequalities (S Tanimura)On 3-Variable Exponential Polynomials and Quantum Algorithms (Y Ohno, Y Sasaki and C Yamazaki)Workshop on Matrix Product State Formulation and Density Matrix Renormalization Group Simulations (MPS&DMRG):Application of Density Matrix Renormalization Group Method to Photoinduced Phenomena in Strongly Correlated Electron Systems (H Matsueda)Density-Matrix Renormalization Group Method for Tomonaga-Luttinger Liquid (T Hikihara)Supersymmetric Valence-Bond Solid Models — Hidden Order and Dynamics (K Totsuka and K Hasebe)Matrix Product States in Quantum Integrable Models (H Katsura and I Maruyama)A Systematic Way to Find and Construct Exact Finite Dimensional Matrix-Product Stationary States (Y Hieida and T Sasamoto) Readership: Graduate students and researchers in physics, mathematics, informatics and computer science. Accessible to advanced undergraduate students. Keywords:Quantum Information;Decoherence;Entanglement;Entropy;Matrix Product State;Density Matrix Renormalization Group;Black Hole;Quantum Algorithm
Frontiers In Quantum Computing
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Author : Luigi Maxmilian Caligiuri
language : en
Publisher:
Release Date : 2020-10
Frontiers In Quantum Computing written by Luigi Maxmilian Caligiuri and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10 with categories.
Quantum Computing is an ever-increasing field of interest both from a conceptual and applied standpoint. Quantum Computing, belonging to the so called "Quantum Information Science", is founded on the principles of Quantum Mechanics and Information Science. Quantum Mechanics has radically changed our vision and understanding of the physical reality and has had also an enormous technological and societal impact. On the other hand, the developing of Information Theory, including computer science and communications theory, made possible the information "revolution" which had a deep impact on our everyday life. Quantum Computing then relates to the possibility to represent, process and manipulate information by using the principles of quantum mechanics. Apart the theoretical importance of quantum computing to further understand the quantum mechanical behavior of physical systems and the physical foundation of information itself at the most elementary level, probably the most interesting feature of Quantum Computing is related to the possibility to design and realize an actual quantum computer which processes information in the form of quantum-bits or qubits. The great interest of scientific community in the realization of such devices mainly concerns the common believe they could be enormously faster than their classical counterparts so allowing their employment in all the applied fields where computational power is a key feature. Furthermore, the study of Quantum Computing, both at the physical and computational level, would be very important for a deeper understanding of the quantum behavior of a very wide range of physical systems including condensed matter, living systems, elementary particles, astrophysical structures and so on. Despite the general theoretical basis of quantum computing are sufficiently understood, the actual realization of a general - purpose and really usable quantum computer has posed great difficulties so far, mainly related to the issue of "quantum decoherence", the computational speed and scalability many of which still remain substantially unsolved. This volume doesn't mean to represent a complete or a beginner guide to Quantum Computing but has the aim to present some of its most interesting and fascinating developments in different frontier areas related to both theoretical and applied aspects, such, for example, the possibility to realize a quantum superfast "hypercomputing" system using water molecules as physical substrate to process, storage and retrieve information; the connection between quantum computers and quantum gravity; the development of an "instantaneous quantum computer algorithm"; the realization of a universal quantum computer, of a brain-like quantum supercomputer and many others frontiers topics. The target audience of this book is then composed by scientists and researchers interested in the most advanced theoretical and applied developments of quantum computation and quantum information.
Frontiers In Quantum Computing New Research
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Author : R. Anandan
language : en
Publisher:
Release Date : 2022
Frontiers In Quantum Computing New Research written by R. Anandan and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022 with Quantum computing categories.
The objective of this book is to communicate advancements of knowledge and help disseminate results concerning recent applications and case studies in the area of quantum computing among working professionals and professionals in education and research, covering a broad cross-section of technical disciplines. This book will allow students to explore knowledge in quantum computing to produce serviceable and innocuous systems as well as purposeful systems with cutting-edge technology. To yield computer systems with decent usability, developers must attempt to understand the factors that determine how people use technology. This book will cater to an extensive cross-sectional and multi-disciplinary readership ranging from academics, business delegates, CEOs, communication designers, computer scientists, digital customers, e-decision makers, eLearning environment designers, industrial leaders, industry consultants, key workers, law enforcement agencies, managers, practitioners, professionals, professors, profit/non-profit e-organizations, programmers, R&D/professional research communities, security architects, stakeholders, students, support staff and university researchers/scholars of various communities, such as artificial intelligence, cyber-physical systems, ethics, robotics, safety engineering, safety-critical systems, standardization and certification digital forensics and application domain communities such as aerospace, agriculture, automotive, critical infrastructures, healthcare, manufacturing, retail, smart transports, smart cities and smart healthcare, using real case studies and projecting outcomes, showing the intricate details of quantum computing in these real-life scenarios. As a final point, this book will provide up-to-date, premeditated, and creative information to those engrossed in the field of quantum computing.
Frontiers In Quantum Information Research
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Author : Mikio Nakahara
language : en
Publisher: World Scientific
Release Date : 2012
Frontiers In Quantum Information Research written by Mikio Nakahara and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with Computers categories.
Topics On Quantum Information Science
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Author : Sergio Curilef
language : en
Publisher: BoD – Books on Demand
Release Date : 2021-12-08
Topics On Quantum Information Science written by Sergio Curilef and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-12-08 with Science categories.
This book is devoted to current research topics in quantum information science. Chapters address issues related to the implementation of new quantum information technologies and discuss developments involving the application of information-theoretical ideas to the analysis of fundamental problems at the frontiers of contemporary physics.
Quantum Information Science
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Author : Klaus Petritsch
language : en
Publisher: Arcler Press
Release Date : 2018-12
Quantum Information Science written by Klaus Petritsch and has been published by Arcler Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-12 with Technology & Engineering categories.
The prospect to perform certain computational tasks, such as search, optimization, and simulations much faster than what conventional computers can ever achieve, has fueled the development of Quantum Information Science and related fields for about three decades. Quantum entanglement, which makes it possible that more than one particle can be described by the same wavefunction, as well as the superposition of states are unique phenomena in quantum mechanics. They enable exciting new ways to process, transmit, and obtain information. See the chart below for the main branches that make up the exciting new field of Quantum Information Science, which - while still in its infancy - has the potential to change the world as we know it in the next decades. Due to rapid progress during the past years, the book includes selected research published mostly between 2016 and 2018. It starts with an introduction chapter that includes a short update of this new bur rapidly evolving field and two related unique phenomena like the observation of nonlocal position-changes of a photon and the concept of spatio-temporal steering. The latter is a new way to assess nonclassical correlations in an open quantum-network. This is followed by a large section on quantum computing, which begins with reviews of the progress of trapped-ion processors focusing on laser-based quantum gates and twisted photons that enable more than two states - so called qudits. Silicon-based architectures, components and semiconductor-inspired design principles for quantum computers are described in the following papers before several types of quantum algorithms are reviewed, including quantum genetic algorithms and a complete 3-qubit Grover search-algorithm. The end of the computing chapter is marked by a series of papers on quantum machine-learning - a field with the potential to accelerate the development of artificial intelligence considerably. Machine-learning-related themes here-include the dramatically improved performance through reinforcement learning, and quantum entanglement in neuronal network states that focuses on the restricted Boltzmann-machine architecture. The section on quantum cryptography and sensing starts with an investigation of the fundamental limits for repeaterless quantum communication which provides precise and general benchmarks for quantum repeaters. The ability to quantum-process already encrypted data is then investigated, which opens new avenues for secure cloud-computing. A secure communication alternative to quantum key distribution, quantum secure direct communication, was experimentally realized in the next paper. The book finishes with three papers on quantum sensing i.e. quantum metrology. These studies show how rendering the dynamics of quantum sensors chaotic can enhance the sensitivity without relying on the preparation or stabilization of highly-entangled states. Furthermore, it is found that the Heisenberg limit can be approached by using quantum error-correction and that the synchronization of distant optical docks at the femtosecond level is possible. Book jacket.
Quantum Information And Quantum Computing For Chemical Systems
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Author : Sabre Kais
language : en
Publisher: Frontiers Media SA
Release Date : 2021-10-20
Quantum Information And Quantum Computing For Chemical Systems written by Sabre Kais and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-10-20 with Science categories.
Diversities In Quantum Computation And Quantum Information
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Author : Mikio Nakahara
language : en
Publisher: World Scientific
Release Date : 2013
Diversities In Quantum Computation And Quantum Information written by Mikio Nakahara and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Mathematics categories.
This book is a collection of lecture notes and contributions in "Summer School on Diversities in Quantum Computation/Information" held on 1-5 August, 2010 at U-Community Hotel, Higashi-Osaka, Japan. Lecturers are world class authorities in respective areas in quantum information and quantum computing including physics, mathematics, chemistry and information science. They lectured on cutting-edge research frontiers where they are currently working, including quantum error correction, relativistic quantum information, quantum computing of link polynomials, quantum algorithms, etc. Each lecture note is written in a self-contained manner so that it may be used as a textbook for one semester graduate course or advanced undergraduate course. Contributions report current research subjects also in a self-contained manner. We believe that these articles are accessible to the readers form various disciplines.
Frontiers In Quantum Physics Research
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Author : Frank H. Columbus
language : en
Publisher:
Release Date : 2004
Frontiers In Quantum Physics Research written by Frank H. Columbus and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Science categories.
This new book examines new research in the exploding field of quantum physics. The forefront of contemporary advances in physics lies in the submicroscopic regime, whether it be in atomic, nuclear, condensed-matter, plasma, or particle physics, or in quantum optics, or even in the study of stellar structure. All are based upon quantum theory (i.e., quantum mechanics and quantum field theory) and relativity, which together form the theoretical foundations of modern physics. Many physical quantities whose classical counterparts vary continuously over a range of possible values are in quantum theory constrained to have discontinuous, or discrete, values. The intrinsically deterministic character of classical physics is replaced in quantum theory by intrinsic uncertainty. According to quantum theory, electromagnetic radiation does not always consist of continuous waves; instead it must be viewed under some circumstances as a collection of particle-like photons, the energy and momentum of each being directly proportional to its frequency (or inversely proportional to its wavelength, the photons still possessing some wavelike characteristics).
Trends In Quantum Computing Research
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Author : Susan Shannon
language : en
Publisher: Nova Publishers
Release Date : 2006
Trends In Quantum Computing Research written by Susan Shannon and has been published by Nova Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Computers categories.
Quantum information processing is an exciting new emergent and interdisciplinary field. It combines questions of national security (When will today's public key cryptography be broken?) to questions of fundamental science (What are the fundamental limits to information processing?). It has thrived through the collaboration between the computer, engineering, mathematical and physical sciences. It is a field that is challenging our understanding of information, communication, computation, and of the fundamental laws of nature. This book brings together leading research in the field.