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BOOK EXCERPT:
This book provides readers with a concise introduction to current studies on operator-algebras and their generalizations, operator spaces and operator systems, with a special focus on their application in quantum information science. This basic framework for the mathematical formulation of quantum information can be traced back to the mathematical work of John von Neumann, one of the pioneers of operator algebras, which forms the underpinning of most current mathematical treatments of the quantum theory, besides being one of the most dynamic areas of twentieth century functional analysis. Today, von Neumann’s foresight finds expression in the rapidly growing field of quantum information theory. These notes gather the content of lectures given by a very distinguished group of mathematicians and quantum information theorists, held at the IMSc in Chennai some years ago, and great care has been taken to present the material as a primer on the subject matter. Starting from the basic definitions of operator spaces and operator systems, this text proceeds to discuss several important theorems including Stinespring’s dilation theorem for completely positive maps and Kirchberg’s theorem on tensor products of C*-algebras. It also takes a closer look at the abstract characterization of operator systems and, motivated by the requirements of different tensor products in quantum information theory, the theory of tensor products in operator systems is discussed in detail. On the quantum information side, the book offers a rigorous treatment of quantifying entanglement in bipartite quantum systems, and moves on to review four different areas in which ideas from the theory of operator systems and operator algebras play a natural role: the issue of zero-error communication over quantum channels, the strong subadditivity property of quantum entropy, the different norms on quantum states and the corresponding induced norms on quantum channels, and, lastly, the applications of matrix-valued random variables in the quantum information setting.
Product Details :
Genre |
: Science |
Author |
: Ved Prakash Gupta |
Publisher |
: Springer |
Release |
: 2015-05-28 |
File |
: 149 Pages |
ISBN-13 |
: 9783319167183 |
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BOOK EXCERPT:
This concise and readable book addresses primarily readers with a background in classical statistical physics and introduces quantum mechanical notions as required. Conceived as a primer to bridge the gap between statistical physics and quantum information, it emphasizes concepts and thorough discussions of the fundamental notions and prepares the reader for deeper studies, not least through a selection of well chosen exercises.
Product Details :
Genre |
: Science |
Author |
: Dénes Petz |
Publisher |
: Springer Science & Business Media |
Release |
: 2007-10-20 |
File |
: 221 Pages |
ISBN-13 |
: 9783540746362 |
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Product Details :
Genre |
: Mathematics |
Author |
: K.R. Parthasarathy |
Publisher |
: Springer |
Release |
: 2013-01-01 |
File |
: 187 Pages |
ISBN-13 |
: 9789386279590 |
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BOOK EXCERPT:
The quest to build a quantum computer is arguably one of the major scientific and technological challenges of the twenty-first century, and quantum information theory (QIT) provides the mathematical framework for that quest. Over the last dozen or so years, it has become clear that quantum information theory is closely linked to geometric functional analysis (Banach space theory, operator spaces, high-dimensional probability), a field also known as asymptotic geometric analysis (AGA). In a nutshell, asymptotic geometric analysis investigates quantitative properties of convex sets, or other geometric structures, and their approximate symmetries as the dimension becomes large. This makes it especially relevant to quantum theory, where systems consisting of just a few particles naturally lead to models whose dimension is in the thousands, or even in the billions. Alice and Bob Meet Banach is aimed at multiple audiences connected through their interest in the interface of QIT and AGA: at quantum information researchers who want to learn AGA or apply its tools; at mathematicians interested in learning QIT, or at least the part of QIT that is relevant to functional analysis/convex geometry/random matrix theory and related areas; and at beginning researchers in either field. Moreover, this user-friendly book contains numerous tables and explicit estimates, with reasonable constants when possible, which make it a useful reference even for established mathematicians generally familiar with the subject.
Product Details :
Genre |
: Mathematics |
Author |
: Guillaume Aubrun |
Publisher |
: American Mathematical Society |
Release |
: 2024-07-29 |
File |
: 439 Pages |
ISBN-13 |
: 9781470477967 |
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BOOK EXCERPT:
This volume contains the proceedings of the AMS-EMS-SMF Special Session on Advances in Functional Analysis and Operator Theory, held July 18–22, 2022, at the Université de Grenoble-Alpes, Grenoble, France. The papers reflect the modern interplay between differential equations, functional analysis, operator algebras, and their applications from the dynamics to quantum groups to number theory. Among the topics discussed are the Sturm-Liouville and boundary value problems, axioms of quantum mechanics, $C^{*}$-algebras and symbolic dynamics, von Neumann algebras and low-dimensional topology, quantum permutation groups, the Jordan algebras, and the Kadison–Singer transforms.
Product Details :
Genre |
: Mathematics |
Author |
: Marat V. Markin |
Publisher |
: American Mathematical Society |
Release |
: 2024-04-09 |
File |
: 250 Pages |
ISBN-13 |
: 9781470473051 |
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BOOK EXCERPT:
"Visions in Mathematics - Towards 2000" was one of the most remarkable mathematical meetings in recent years. It was held in Tel Aviv from August 25th to September 3rd, 1999, and united some of the leading mathematicians worldwide. The goals of the conference were to discuss the importance, the methods, the past and the future of mathematics as we enter the 21st century and to consider the connection between mathematics and related areas. The aims of the conference are reflected in the present set of survey articles, documenting the state of art and future prospects in many branches of mathematics of current interest. This is the second part of a two-volume set that will serve any research mathematician or advanced student as an overview and guideline through the multifaceted body of mathematical research in the present and near future.
Product Details :
Genre |
: Mathematics |
Author |
: Noga Alon |
Publisher |
: Springer Science & Business Media |
Release |
: 2011-04-22 |
File |
: 539 Pages |
ISBN-13 |
: 9783034604253 |
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BOOK EXCERPT:
This book provides an up-to-date account of current research in quantum information theory, at the intersection of theoretical computer science, quantum physics, and mathematics. The book confronts many unprecedented theoretical challenges generated by infinite dimensionality and memory effects in quantum communication. The book will also equip readers with all the required mathematical tools to understand these essential questions.
Product Details :
Genre |
: Computers |
Author |
: Mou-Hsiung Chang |
Publisher |
: Walter de Gruyter GmbH & Co KG |
Release |
: 2022-08-22 |
File |
: 502 Pages |
ISBN-13 |
: 9783110788105 |
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BOOK EXCERPT:
This monograph provides a mathematical foundation to the theory of quantum information and computation, with applications to various open systems including nano and bio systems. It includes introductory material on algorithm, functional analysis, probability theory, information theory, quantum mechanics and quantum field theory. Apart from standard material on quantum information like quantum algorithm and teleportation, the authors discuss findings on the theory of entropy in C*-dynamical systems, space-time dependence of quantum entangled states, entangling operators, adaptive dynamics, relativistic quantum information, and a new paradigm for quantum computation beyond the usual quantum Turing machine. Also, some important applications of information theory to genetics and life sciences, as well as recent experimental and theoretical discoveries in quantum photosynthesis are described.
Product Details :
Genre |
: Science |
Author |
: Masanori Ohya |
Publisher |
: Springer Science & Business Media |
Release |
: 2011-01-15 |
File |
: 768 Pages |
ISBN-13 |
: 9789400701717 |
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BOOK EXCERPT:
This volume is to pique the interest of many researchers in the fields of infinite dimensional analysis and quantum probability. These fields have undergone increasingly significant developments and have found many new applications, in particular, to classical probability and to different branches of physics. These fields are rather wide and are of a strongly interdisciplinary nature. For such a purpose, we strove to bridge among these interdisciplinary fields in our Workshop on IDAQP and their Applications that was held at the Institute for Mathematical Sciences, National University of Singapore from 3-7 March 2014. Readers will find that this volume contains all the exciting contributions by well-known researchers in search of new directions in these fields.
Product Details :
Genre |
: Mathematics |
Author |
: Luigi Accardi |
Publisher |
: World Scientific |
Release |
: 2017-08-29 |
File |
: 243 Pages |
ISBN-13 |
: 9789813225473 |
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BOOK EXCERPT:
Formal development of the mathematical theory of quantum information with clear proofs and exercises. For graduate students and researchers.
Product Details :
Genre |
: Computers |
Author |
: John Watrous |
Publisher |
: |
Release |
: 2018-04-26 |
File |
: 599 Pages |
ISBN-13 |
: 9781107180567 |