[PDF] Fundamental Problems Of Mesoscopic Physics Interactions And Decoherence eBook

Author : Igor V. Lerner
Publisher : Springer Science & Business Media
Page : 375 pages
File Size : 32,3 MB
Release : 2004-08-04
Category : Language Arts & Disciplines
ISBN : 1402021925

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Proceedings of the NATO Advanced Research Workshop, held in Granada, Spain, 6-12 September 2003

Author : Michael E. Flatté
Publisher : Springer Science & Business Media
Page : 244 pages
File Size : 47,60 MB
Release : 2007-05-30
Category : Science
ISBN : 1402061358

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This book features the proceedings of the NATO Advanced Study Institute "Manipulating Quantum Coherence in Solid State Systems", held in Cluj-Napoca, Romania, August 2005, which presented a fundamental introduction to solid-state approaches to achieving quantum computation. This proceedings volume describes the properties of quantum coherence in semiconductor spin-based systems and the behavior of quantum coherence in superconducting systems.

Author : Mikio Nakahara
Publisher : World Scientific
Page : 252 pages
File Size : 28,85 MB
Release : 2006
Category : Computers
ISBN : 981277470X

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The contributors of this volume are working at the forefront of various realizations of quantum computers. They survey the recent developments in each realization, in the context of the DiVincenzo criteria, including nuclear magnetic resonance, Josephson junctions, quantum dots, and trapped ions. There are also some theoretical contributions which have relevance in the physical realizations of a quantum computer. This book fills the gap between elementary introductions to the subject and highly specialized research papers to allow beginning graduate students to understand the cutting-edge of research in the shortest possible time. Sample Chapter(s). Chapter 1: DiVincenzo Criteria and Beyond (537 KB). Contents: DiVincenzo Criteria and Beyond (M M Salomaa & M Nakahara); Single-Electron Charge and Spin Qubit in Semiconductor Quantum Dots (T Fujisawa); Superconducting Quantum Computing: Status and Prospects (F K Wilhelm & K Semba); Controlling Three Atomic Qubits (H Hnffer et al.); Liquid-State NMR Quantum Computer: Hamiltonian Formalism and Experiments (Y Kondo et al.); Optical Quantum Computation (K Nemoto & W J Munro). Readership: Graduates students and researchers in physics."

Author : Mikio Nakahara
Publisher : World Scientific
Page : 249 pages
File Size : 22,9 MB
Release : 2006-03-09
Category : Science
ISBN : 9814479462

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The contributors of this volume are working at the forefront of various realizations of quantum computers. They survey the recent developments in each realization, in the context of the DiVincenzo criteria, including nuclear magnetic resonance, Josephson junctions, quantum dots, and trapped ions. There are also some theoretical contributions which have relevance in the physical realizations of a quantum computer. This book fills the gap between elementary introductions to the subject and highly specialized research papers to allow beginning graduate students to understand the cutting-edge of research in the shortest possible time.

Author : B. Altshuler
Publisher : IOS Press
Page : 473 pages
File Size : 39,36 MB
Release : 2004-01-28
Category : Science
ISBN : 1614990077

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This book is a snapshot of the vision shared by outstanding scientists on the key theoretical and experimental issues in Mesoscopic Physics. Quantum properties of electrons in solid state devices and transport in semiconducting and superconducting low-dimensional systems, are discussed, as well as the basis of quantum computing (entanglement, noise decoherence and read-out). Each chapter collects the material presented at a Varenna School course of last year, by leading experts in the field. The reader gets a flavor, how theorists and experimentalists are paving the way to the physical realization of solid state qubits, the basic units of the new logic and memory elements for quantum processing. He will be surprised in finding that mesoscopic solid state devices, which were invented just yesterday ( think of the Single Electron Transistor, or the Cooper Pair Box) are currently used as charge-sensing applications in the equipment of frontier research laboratories. These devices contribute as probing systems to produce evidence on still unsettled questions in topics like the metal-insulator transition in disordered two dimensional systems, quantum Hall conductance in heterostructures, or Kondo conductance in quantum dots.

Author : R. Fazio
Publisher : Springer Science & Business Media
Page : 380 pages
File Size : 15,49 MB
Release : 2012-12-06
Category : Science
ISBN : 9400710216

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An introduction and comprehensive survey of the main issues in mesosocopic physics. Topics covered include quantum Hall effects, transport through quantum wires and dots, coherence in mesoscopic systems, spintronics, disordered systems, and solid state quantum computation. Some contributions are dedicated to the connections between nanoscience and biophysics and quantum optics. Although the topics mentioned have many aspects in common, they span a wide area of physics. It is therefore especially important to provide a broad view of this rapidly expanding field. Thanks to the excellent presentations, the book will be found suitable both for young researchers who want to enter the field and stimulating for more experienced scientists.

Author : Kazuo Fujikawa
Publisher : World Scientific
Page : 349 pages
File Size : 47,62 MB
Release : 2002-10-23
Category : Science
ISBN : 9814487686

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This book discusses fundamental problems in quantum physics, with emphasis on quantum coherence and decoherence. Papers covering the wide range of quantum physics are included: atom optics, quantum optics, quantum computing, quantum information, cryptography, macroscopic quantum phenomena, mesoscopic physics, physics of precise measurements, and fundamental problems in quantum physics.The book will serve not only as a good introduction to quantum coherence and decoherence for newcomers in this field, but also as a reference for experts.

Author : K. Fujikawa
Publisher : World Scientific
Page : 349 pages
File Size : 48,70 MB
Release : 2002
Category : Science
ISBN : 9812776710

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This book discusses fundamental problems in quantum physics, with emphasis on quantum coherence and decoherence. Papers covering the wide range of quantum physics are included: atom optics, quantum optics, quantum computing, quantum information, cryptography, macroscopic quantum phenomena, mesoscopic physics, physics of precise measurements, and fundamental problems in quantum physics. The book will serve not only as a good introduction to quantum coherence and decoherence for newcomers in this field, but also as a reference for experts. Contents: Quantum Computing: Decoherence and Dephasing in Spin-Based Solid State Quantum Computers (S Das Sarma et al.); Quantum-State Manipulations in a Cooper-Pair Box (Y Nakamura et al.); Quantum State Engineering and Josephson Junctions: Charge and Flux Detectors (Yu Makhlin et al.); Quantum Information, Quantum Teleportation, and Entanglement: High-Fidelity Experimental Quantum Teleportation and Entanglement Swapping (A Zeilinger et al.); Experimental Realization of Continuous-Variable Teleportation (A Furusawa); Quantum Optics: Entanglement Manipulation with Atoms and Photons in a Cavity (S Haroche); Generation of Single Photons and Entangled Photon Pairs from a Quantum Dot (Y Yamamoto et al.); Twin Photon Beams for Single Photon Generation (S Takeuchi); Bose-Einstein Condensation and Atom Interferometry: Quantized Vortices in a Bose-Einstein Condensate (J Dalibard et al.); Vortex Excitations in a Bose-Einstein Condensate (S Inouye et al.); Mesoscopic Magnets: Environmental Effects on Quantum Reversal of Mesoscopic Spins (B Barbara et al.); Resistance of Geometrically Confined Magnetic Domain Wall (T Ono et al.); Single Electronics and Superconductors: A Single-Photon Detector in the Far-Infrared Range (O Astafiev et al.); Nanoscale Physics and Atomics: Quantized Conductance of Gold Nanowire Studied by UHV-Electron Microscope with STM (K Takayanagi); Quantum Transport: Quantum Transport in Two-Dimensional Electron Gas in Ultra-Short Period Lateral Superlattices (Y Iye et al.); Enhanced Tunnel Magnetoresistance in Ferromagnetic Single Electron Transistor (R Matsuda et al.); Precise Measurements: Oscillation Phenomena in High Energy Physics: CP Violation in B-Meson Decays and Long Baseline Neutrino Oscillation (K Nakamura); Dynamic Observation of Vortices in High-T c Superconductors (A Tonomura); Precision Optical Frequency Metrology Using Pulsed Lasers (Th Udem et al.); Interferometric Gravitational Wave Detector in Japan (N Mio); Fundamental Problems in Quantum Physics: Quantum Information Aspects of Black Hole (A Hosoya); and other papers. Readership: Undergraduates, graduate students and researchers in quantum physics, atomic physics and optics.