Bøger i Kinki University Series On Quantum Computing serien

Provides an overview on physical realizations of quantum computing by means of molecular systems. This work is suitable for graduate students and researchers interested in quantum computing from different areas of physics, physical chemistry, informatics and computer science.

Includes: "Quantum Annealing: from Viewpoints of Statistical Physics, Condensed Matter Physics, and Computational Physics"; "Spin Glass: A Bridge between Quantum Computation and Statistical Mechanics"; and "Second Law-like Inequalities with Quantum Relative Entropy: An Introduction".

Presents an overview of the mathematical aspects of quantum computing. This book is suitable for graduate students and researchers interested in quantum computing from different areas of physics, mathematics, informatics and computer science.

Provides an overview on the decoherence suppression methods in quantum computing, open quantum systems, quantum error correction and fault-tolerant quantum computing. This title includes concepts in geometric quantum computing by composite pulses. It explains quantum wipe effect as an approach for suppressing decoherence of the system.

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). It is prepared in a self-contained manner so that readers with a modest background in quantum information and quantum computing may understand.

The open research center project "Interdisciplinary fundamental research toward realization of a quantum computer" has been supported by the Ministry of Education, Japan for five years. This book is a collection of the research outcomes by the members engaged in the project.

Bosons in an Optical Lattice with a Synthetic Magnetic Field (K Kasamatsu); Quantum Simulation Using Exciton-Polaritons and Their Applications Toward Accelerated Optimization Problem Search (T Byrnes, K Yan, K Kusudo, M Fraser and Y Yamamoto); Quantum Simulation Using Ultracold Atoms in Optical Lattices (S Sugawa, S Taie, R Yamazaki, and Y Takahashi); Universality of Integrable Model: Baxter's T-Q Equation, SU(N)/SU(2)N-3 Correspondence and -Deformed Seiberg-Witten Prepotential (Ta-sheng Tai); Exact Analysis of Correlation Functions of the XXZ Chain (T Deguchi, K Motegi and J Sato); Classical Analogue of Weak Value in Stochastic Process (H Tomita); Scaling of Entanglement Entropy and Hyperbolic Geometry (H Matsueda); From Classical Neural Networks to Quantum Neural Networks (B Tirozzi); Analysis of Quantum Monte Carlo Dynamics in Infinite-range Ising Spin Systems: Theory and Its Possible Applications (J Inoue); A Method to Control Order of Phase Transition: Invisible States in Discrete Spin Models (R Tamura, S Tanaka and N Kawashima); Quantum Annealing and Quantum Fluctuation Effect in Frustrated Ising Systems (S Tanaka and R Tamura).

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.

This book is a collection of contributions from a Summer Workshop on "Physics, Mathematics, and All That Quantum Jazz." Subjects of the symposium include quantum information theory, quantum annealing, Bose gases, and thermodynamics from a viewpoint of quantum physics. Contributions to this book are prepared in a self-contained manner so that readers with a modest background may understand the subjects.