Quantum Information with Continuous Variables

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9401512582
Total Pages : 419 pages
Book Rating : 4.4/5 (15 download)

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Book Synopsis Quantum Information with Continuous Variables by : S.L. Braunstein

Download or read book Quantum Information with Continuous Variables written by S.L. Braunstein and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 419 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantum information may sound like science fiction but is, in fact, an active and extremely promising area of research, with a big dream: to build a quantum computer capable of solving problems that a classical computer could not even begin to handle. Research in quantum information science is now at an advanced enough stage for this dream to be credible and well-worth pursuing. It is, at the same time, too early to predict how quantum computers will be built, and what potential technologies will eventually strike gold in their ability to manipulate and process quantum information. One direction that has reaped many successes in quantum information processing relies on continuous variables. This area is bustling with theoretical and experimental achievements, from continuous-variable teleportation, to in-principle demonstrations of universal computation and efficient error correction. Now the time has come to compile some of the major results into one volume. In this book the leading researchers of the field present up-to-date developments of continuous-variable quantum information. This book is organized to suit many reader levels with introductions to every topic and in-depth discussions of theoretical and experimental results.

Quantum Information with Continuous Variables of Atoms and Light

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Author :
Publisher : World Scientific
ISBN 13 : 1860948162
Total Pages : 629 pages
Book Rating : 4.8/5 (69 download)

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Book Synopsis Quantum Information with Continuous Variables of Atoms and Light by : N. J. Cerf

Download or read book Quantum Information with Continuous Variables of Atoms and Light written by N. J. Cerf and published by World Scientific. This book was released on 2007 with total page 629 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantum information describes the new field which bridges quantum physics and information science. The quantum world allows for completely new architectures and protocols. While originally formulated in continuous quantum variables, the field worked almost exclusively with discrete variables, such as single photons and photon pairs. The renaissance of continuous variables came with European research consortia such as ACQUIRE (Advanced Coherent Quantum Information Research) in the late 1990s, and QUICOV (Quantum Information with Continuous Variables) from 2000OCo2003. The encouraging research results of QUICOV and the new conference series CVQIP (Continuous Variable Quantum Information Processing) triggered the idea for this book. This book presents the state of the art of quantum information with continuous quantum variables. The individual chapters discuss results achieved in QUICOV and presented at the first five CVQIP conferences from 2002OCo2006. Many world-leading scientists working on continuous variables outside Europe also contribute to the book.

Quantum Continuous Variables

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Author :
Publisher : CRC Press
ISBN 13 : 1351645005
Total Pages : 216 pages
Book Rating : 4.3/5 (516 download)

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Book Synopsis Quantum Continuous Variables by : Alessio Serafini

Download or read book Quantum Continuous Variables written by Alessio Serafini and published by CRC Press. This book was released on 2017-07-20 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantum Continuous Variables introduces the theory of continuous variable quantum systems, from its foundations based on the framework of Gaussian states to modern developments, including its applications to quantum information and forthcoming quantum technologies. This new book addresses the theory of Gaussian states, operations, and dynamics in great depth and breadth, through a novel approach that embraces both the Hilbert space and phase descriptions. The volume includes coverage of entanglement theory and quantum information protocols, and their connection with relevant experimental set-ups. General techniques for non-Gaussian manipulations also emerge as the treatment unfolds, and are demonstrated with specific case studies. This book will be of interest to graduate students looking to familiarise themselves with the field, in addition to experienced researchers eager to enhance their understanding of its theoretical methods. It will also appeal to experimentalists searching for a rigorous but accessible treatment of the theory in the area.

An Introduction to the Formalism of Quantum Information with Continuous Variables

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Author :
Publisher : Morgan & Claypool Publishers
ISBN 13 : 1681744066
Total Pages : 93 pages
Book Rating : 4.6/5 (817 download)

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Book Synopsis An Introduction to the Formalism of Quantum Information with Continuous Variables by : Carlos Navarrete-Benlloch

Download or read book An Introduction to the Formalism of Quantum Information with Continuous Variables written by Carlos Navarrete-Benlloch and published by Morgan & Claypool Publishers. This book was released on 2016-01-01 with total page 93 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantum information is an emerging field which has attracted a lot of attention in the last couple of decades. It is a broad subject which extends from the most applied questions (e.g. how to build quantum computers or secure cryptographic systems) to the most theoretical problems concerning the formalism and interpretation of quantum mechanics, its complexity, and its potential to go beyond classical physics. This book is an introduction to quantum information with special emphasis on continuous-variable systems (such as light) which can be described as collections of harmonic oscillators. It covers a selection of basic concepts, focusing on their physical meaning and mathematical treatment. It starts from the very first principles of quantum mechanics, and builds up the concepts and techniques following a logical progression. This is an excellent reference for students with a full semester of standard quantum mechanics and researchers in closely related fields.

Quantum Information with Continuous Variables of Atoms and Light

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Author :
Publisher :
ISBN 13 : 9781860947766
Total Pages : 604 pages
Book Rating : 4.9/5 (477 download)

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Book Synopsis Quantum Information with Continuous Variables of Atoms and Light by : N. J. Cerf

Download or read book Quantum Information with Continuous Variables of Atoms and Light written by N. J. Cerf and published by . This book was released on 2007 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantum information describes the new field which bridges quantum physics and information science. The quantum world allows for completely new architectures and protocols. While originally formulated in continuous quantum variables, the field worked almost exclusively with discrete variables, such as single photons and photon pairs. The renaissance of continuous variables came with European research consortia such as ACQUIRE (Advanced Coherent Quantum Information Research) in the late 1990s, and QUICOV (Quantum Information with Continuous Variables) from 2000-2003. The encouraging research results of QUICOV and the new conference series CVQIP (Continuous Variable Quantum Information Processing) triggered the idea for this book. continuous quantum variables. The individual chapters discuss results achieved in QUICOV and presented at the first five CVQIP conferences from 2002-2006. Many world-leading scientists working on continuous variables outside Europe also contribute to the book.

An Introduction to the Formalism of Quantum Information with Continuous Variables

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Author :
Publisher : Morgan & Claypool Publishers
ISBN 13 : 1681744058
Total Pages : 115 pages
Book Rating : 4.6/5 (817 download)

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Book Synopsis An Introduction to the Formalism of Quantum Information with Continuous Variables by : Carlos Navarrete-Benlloch

Download or read book An Introduction to the Formalism of Quantum Information with Continuous Variables written by Carlos Navarrete-Benlloch and published by Morgan & Claypool Publishers. This book was released on 2016-01-01 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantum information is an emerging field which has attracted a lot of attention in the last couple of decades. It is a broad subject which extends from the most applied questions (e.g. how to build quantum computers or secure cryptographic systems) to the most theoretical problems concerning the formalism and interpretation of quantum mechanics, its complexity, and its potential to go beyond classical physics. This book is an introduction to quantum information with special emphasis on continuous-variable systems (such as light) which can be described as collections of harmonic oscillators. It covers a selection of basic concepts, focusing on their physical meaning and mathematical treatment. It starts from the very first principles of quantum mechanics, and builds up the concepts and techniques following a logical progression. This is an excellent reference for students with a full semester of standard quantum mechanics and researchers in closely related fields.

QUANTUM COMPUTATION AND INFORMATION USING CONTINUOUS VARIABLES.

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Author :
Publisher :
ISBN 13 : 9789813234796
Total Pages : pages
Book Rating : 4.2/5 (347 download)

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Book Synopsis QUANTUM COMPUTATION AND INFORMATION USING CONTINUOUS VARIABLES. by : CHRISTIAN. BARDHAN WEEDBROOK (BHASKAR ROY.)

Download or read book QUANTUM COMPUTATION AND INFORMATION USING CONTINUOUS VARIABLES. written by CHRISTIAN. BARDHAN WEEDBROOK (BHASKAR ROY.) and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Quantum Continuous Variables

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Author :
Publisher : CRC Press
ISBN 13 : 148224635X
Total Pages : 350 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Quantum Continuous Variables by : Alessio Serafini

Download or read book Quantum Continuous Variables written by Alessio Serafini and published by CRC Press. This book was released on 2017-07-20 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantum Continuous Variables introduces the theory of continuous variable quantum systems, from its foundations based on the framework of Gaussian states to modern developments, including its applications to quantum information and forthcoming quantum technologies. This new book addresses the theory of Gaussian states, operations, and dynamics in great depth and breadth, through a novel approach that embraces both the Hilbert space and phase descriptions. The volume includes coverage of entanglement theory and quantum information protocols, and their connection with relevant experimental set-ups. General techniques for non-Gaussian manipulations also emerge as the treatment unfolds, and are demonstrated with specific case studies. This book will be of interest to graduate students looking to familiarise themselves with the field, in addition to experienced researchers eager to enhance their understanding of its theoretical methods. It will also appeal to experimentalists searching for a rigorous but accessible treatment of the theory in the area.

Introduction to Optical Quantum Information Processing

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Author :
Publisher : Cambridge University Press
ISBN 13 : 1139486438
Total Pages : 505 pages
Book Rating : 4.1/5 (394 download)

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Book Synopsis Introduction to Optical Quantum Information Processing by : Pieter Kok

Download or read book Introduction to Optical Quantum Information Processing written by Pieter Kok and published by Cambridge University Press. This book was released on 2010-04-22 with total page 505 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantum information processing offers fundamental improvements over classical information processing, such as computing power, secure communication, and high-precision measurements. However, the best way to create practical devices is not yet known. This textbook describes the techniques that are likely to be used in implementing optical quantum information processors. After developing the fundamental concepts in quantum optics and quantum information theory, the book shows how optical systems can be used to build quantum computers according to the most recent ideas. It discusses implementations based on single photons and linear optics, optically controlled atoms and solid-state systems, atomic ensembles, and optical continuous variables. This book is ideal for graduate students beginning research in optical quantum information processing. It presents the most important techniques of the field using worked examples and over 120 exercises.

An Introduction to the Formalism of Quantum Information with Continuous Variables

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Author :
Publisher : Myprint
ISBN 13 : 9781681747361
Total Pages : 116 pages
Book Rating : 4.7/5 (473 download)

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Book Synopsis An Introduction to the Formalism of Quantum Information with Continuous Variables by : Carlos Navarrete-Benlloch

Download or read book An Introduction to the Formalism of Quantum Information with Continuous Variables written by Carlos Navarrete-Benlloch and published by Myprint. This book was released on 2015-12-30 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Theory of Quantum Information

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Author :
Publisher :
ISBN 13 : 1107180562
Total Pages : 599 pages
Book Rating : 4.1/5 (71 download)

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Book Synopsis The Theory of Quantum Information by : John Watrous

Download or read book The Theory of Quantum Information written by John Watrous and published by . This book was released on 2018-04-26 with total page 599 pages. Available in PDF, EPUB and Kindle. Book excerpt: Formal development of the mathematical theory of quantum information with clear proofs and exercises. For graduate students and researchers.

Gaussian States in Quantum Information

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Author :
Publisher :
ISBN 13 : 9788870884838
Total Pages : 146 pages
Book Rating : 4.8/5 (848 download)

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Book Synopsis Gaussian States in Quantum Information by : Alessandro Ferraro

Download or read book Gaussian States in Quantum Information written by Alessandro Ferraro and published by . This book was released on 2005 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Quantum Information Theory

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Author :
Publisher : Cambridge University Press
ISBN 13 : 1107034256
Total Pages : 673 pages
Book Rating : 4.1/5 (7 download)

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Book Synopsis Quantum Information Theory by : Mark Wilde

Download or read book Quantum Information Theory written by Mark Wilde and published by Cambridge University Press. This book was released on 2013-04-18 with total page 673 pages. Available in PDF, EPUB and Kindle. Book excerpt: A self-contained, graduate-level textbook that develops from scratch classical results as well as advances of the past decade.

Quantum Information with Continuous Variables of Atoms and Light

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Author :
Publisher : World Scientific
ISBN 13 : 1908979364
Total Pages : 632 pages
Book Rating : 4.9/5 (89 download)

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Book Synopsis Quantum Information with Continuous Variables of Atoms and Light by : N J Cerf

Download or read book Quantum Information with Continuous Variables of Atoms and Light written by N J Cerf and published by World Scientific. This book was released on 2007-02-06 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantum information describes the new field which bridges quantum physics and information science. The quantum world allows for completely new architectures and protocols. While originally formulated in continuous quantum variables, the field worked almost exclusively with discrete variables, such as single photons and photon pairs. The renaissance of continuous variables came with European research consortia such as ACQUIRE (Advanced Coherent Quantum Information Research) in the late 1990s, and QUICOV (Quantum Information with Continuous Variables) from 2000–2003. The encouraging research results of QUICOV and the new conference series CVQIP (Continuous Variable Quantum Information Processing) triggered the idea for this book. This book presents the state of the art of quantum information with continuous quantum variables. The individual chapters discuss results achieved in QUICOV and presented at the first five CVQIP conferences from 2002-2006. Many world-leading scientists working on continuous variables outside Europe also contribute to the book. Contents: Bipartite and Multipartite Entanglement of Gaussian States (G Adesso & F Illuminati)Gaussian Quantum Channels (J Eisert & M M Wolf)Entanglement in Systems of Interacting Harmonic Oscillators (K M R Audenaert et al.)Continuous-Variable Quantum Key Distribution (F Grosshans et al.)Gaussian Quantum Cellular Automata (O Krüger & R F Werner)Distillation of Continuous-Variable Entanglement (J Fiurášek et al.)Loophole-Free Test of Quantum Nonlocality with Continuous Variables of Light (R García-Patrón et al.)Homodyne Tomography and the Reconstruction of Quantum States of Light (G M D'Ariano et al.)Schrödinger Cat States for Quantum Information Processing (H Jeong & T C Ralph)Polarization Squeezing and Entanglement (N Korolkova)Type-II Optical Parametric Oscillator: A Versatile Source of Quantum Correlations and Entanglement (J Laurat et al.)Accessing the Phase Quadrature of Intense Non-Classical Light State (O Glöckl et al.)Experimental Polarization Squeezing and Continuous Variable Entanglement via the Optical Kerr Effect (V Josse et al.)High-Fidelity Quantum Teleportation and a Quantum Teleportation Network (N Takei et al.)Quantum State Sharing with Continuous Variables (T Tyc et al.)Experimental Quantum Cloning with Continuous Variables (U L Andersen et al.)Quantum Imaging Techniques for Improving Information Extraction from Images (C Fabre et al.)Squeezed Light for Gravitational Wave Detectors (R Schnabel)Continuous Variables for Single Photons (L Zhang et al.)Experimental Non-Gaussian Manipulation of Continuous Variables (J Wenger et al.)Continuous-Variable Quantum-State Tomography of Optical Fields and Photons (A I Lvovsky & M G Raymer)Gaussian Description of Continuous Measurements on Continuous Variable Quantum Systems (L B Madsen & K Mølmer)Quantum State Preparation of Spin Ensembles by Continuous Measurement and Feedback (R van Handel et al.)Real-Time Quantum Feedback Control with Cold Alkali Atoms (J M Geremia)Deterministic Quantum Interface Between Light and Atomic Ensembles (K Hammerer et al.)Long Distance Quantum Communication with Atomic Ensembles (C W Chou et al.)Decoherence and Decoherence Suppression in Ensemble-Based Quantum Memories for Photons (M Fleischhauer & C Mewes) Readership: Researchers and students specializing in quantum information systems described by continuous variables; as supporting material for advanced university courses in the field.

Lectures on Quantum Information

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Author :
Publisher : Wiley-VCH
ISBN 13 :
Total Pages : 648 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Lectures on Quantum Information by : Dagmar Bruss

Download or read book Lectures on Quantum Information written by Dagmar Bruss and published by Wiley-VCH. This book was released on 2007 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantum Information Processing is a young and rapidly growing field of research at the intersection of physics, mathematics, and computer science. Its ultimate goal is to harness quantum physics to conceive -- and ultimately build -- "quantum" computers that would dramatically overtake the capabilities of today's "classical" computers. One example of the power of a quantum computer is its ability to efficiently find the prime factors of a larger integer, thus shaking the supposedly secure foundations of standard encryption schemes. This comprehensive textbook on the rapidly advancing field introduces readers to the fundamental concepts of information theory and quantum entanglement, taking into account the current state of research and development. It thus covers all current concepts in quantum computing, both theoretical and experimental, before moving on to the latest implementations of quantum computing and communication protocols. With its series of exercises, this is ideal reading for students and lecturers in physics and informatics, as well as experimental and theoretical physicists, and physicists in industry. Dagmar Bruß graduated at RWTH University Aachen, Germany, and received her PhD in theoretical particle physics from the University of Heidelberg in 1994. As a research fellow at the University of Oxford she started to work in quantum information theory. Another fellowship at ISI Torino, Italy, followed. While being a research assistant at the University of Hannover she completed her habilitation. Since 2004 Professor Bruß has been holding a chair at the Institute of Theoretical Physics at the Heinrich-Heine-University Düsseldorf, Germany. Gerd Leuchs studied physics and mathematics at the University of Cologne, Germany, and received his Ph.D. in 1978. After two research visits at the University of Colorado in Boulder, USA, he headed the German gravitational wave detection group from 1985 to 1989. He became technical director at Nanomach AG in Switzerland. Since 1994 Professor Leuchs has been holding the chair for optics at the Friedrich-Alexander-University of Erlangen-Nuremberg, Germany. His fields of research span the range from modern aspects of classical optics to quantum optics and quantum information. Since 2003 he has been Director of the Max Planck Research Group for Optics, Information and Photonics at Erlangen.

Introduction to Optical Quantum Information Processing

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Author :
Publisher : Cambridge University Press
ISBN 13 : 9780521519144
Total Pages : 504 pages
Book Rating : 4.5/5 (191 download)

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Book Synopsis Introduction to Optical Quantum Information Processing by : Pieter Kok

Download or read book Introduction to Optical Quantum Information Processing written by Pieter Kok and published by Cambridge University Press. This book was released on 2010-04-22 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantum information processing offers fundamental improvements over classical information processing, such as computing power, secure communication, and high-precision measurements. However, the best way to create practical devices is not yet known. This textbook describes the techniques that are likely to be used in implementing optical quantum information processors. After developing the fundamental concepts in quantum optics and quantum information theory, the book shows how optical systems can be used to build quantum computers according to the most recent ideas. It discusses implementations based on single photons and linear optics, optically controlled atoms and solid-state systems, atomic ensembles, and optical continuous variables. This book is ideal for graduate students beginning research in optical quantum information processing. It presents the most important techniques of the field using worked examples and over 120 exercises.

Quantum Computation and Quantum Information Theory

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Author :
Publisher : World Scientific
ISBN 13 : 9810241178
Total Pages : 531 pages
Book Rating : 4.8/5 (12 download)

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Book Synopsis Quantum Computation and Quantum Information Theory by : Chiara Macchiavello

Download or read book Quantum Computation and Quantum Information Theory written by Chiara Macchiavello and published by World Scientific. This book was released on 2000 with total page 531 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantum Entanglement Manipulation - Quantum Algorithms - Quantum Complexity - Quantum Error Correction - Quantum Channels - Entanglement Purification and Long-Distance Quantum Communication - Quantum Key Distribution - Cavity Quantum Electrodynamics - Quantum Computation with Ion Traps - Josephson Junctions and Quantum Computation - Quantum Computing in Optical Lattices - Quantum Computation and Quantum Communication with Electrons - NMR Quantum Computing.