Controllable Quantum States

Author : Hideaki Takayanagi
Publisher : World Scientific
ISBN 13 : 9812814612
Total Pages : 433 pages
Book Rating : 4.16/5 ( download)

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Download or read book Controllable Quantum States written by Hideaki Takayanagi and published by World Scientific. This book was released on 2008 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is a collection of papers from the fourth meeting of the International Symposium on Mesoscopic Superconductivity and Spintronics held at NTT Atsugi, Japan. Research in these fields has advanced a great deal since the previous meeting, largely because these fields have drawn much attention from the viewpoint of new quantum phenomena and quantum information technology. Mesoscopic superconductivity has been developed in new fields, such as a ferromagnet/superconductor junction, the proximity effect in unconventional superconductors, macroscopic quantum tunneling in high-Tc superconductors, quantum modulation of superconducting junctions and superconducting quantum bits. The book also covers transport and spins in nano-scale semiconductor structures such as quantum dots and wires, quantum interference and coherence and order in exotic materials, and some papers on quantum algorithm. This book adequately provides an overview of recent progress in mesoscopic superconductivity.

Author : Hideaki Takayanagi
Publisher : World Scientific
ISBN 13 : 9812381694
Total Pages : 547 pages
Book Rating : 4.99/5 ( download)

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Download or read book Towards the Controllable Quantum States written by Hideaki Takayanagi and published by World Scientific. This book was released on 2003 with total page 547 pages. Available in PDF, EPUB and Kindle. Book excerpt: The realizations of physical systems whose quantum states can be directly manipulated have been pursued for experiments on fundamental problems in quantum mechanics and implementations of quantum information devices. Micro-fabricated superconducting systems and electronic spins are among the most promising candidates. This book contains the newest and most advanced research reports on such materials, called ?Mesoscopic Superconductivity? and ?Spintronics?. The former includes superconductor-semiconductor hybrid systems, very small Josephson junctions, and micron-size SQUIDs. The latter includes the control of spin transports in semiconductor heterostructures, nano-scale quantum dots, and spin injections. Superconductor-ferromagnetic metal hybrid structures are covered by both of the topics.The proceedings have been selected for coverage in: ? Index to Scientific & Technical Proceedings (ISTP CDROM version / ISI Proceedings)

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Publisher :
ISBN 13 : 9814479500
Total Pages : pages
Book Rating : 4.09/5 ( download)

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Download or read book Realizing Controllable Quantum States written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Publisher :
ISBN 13 : 9814471003
Total Pages : pages
Book Rating : 4.08/5 ( download)

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

Author : Hideaki Takayanagi
Publisher : World Scientific
ISBN 13 : 9814487465
Total Pages : 544 pages
Book Rating : 4.67/5 ( download)

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Download or read book Toward the Controllable Quantum States written by Hideaki Takayanagi and published by World Scientific. This book was released on 2003-03-19 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: The realizations of physical systems whose quantum states can be directly manipulated have been pursued for experiments on fundamental problems in quantum mechanics and implementations of quantum information devices. Micro-fabricated superconducting systems and electronic spins are among the most promising candidates. This book contains the newest and most advanced research reports on such materials, called “Mesoscopic Superconductivity” and “Spintronics”. The former includes superconductor-semiconductor hybrid systems, very small Josephson junctions, and micron-size SQUIDs. The latter includes the control of spin transports in semiconductor heterostructures, nano-scale quantum dots, and spin injections. Superconductor-ferromagnetic metal hybrid structures are covered by both of the topics. The proceedings have been selected for coverage in: • Index to Scientific & Technical Proceedings (ISTP CDROM version / ISI Proceedings) Contents:Spin InjectionSpin InterferenceFerro/Antiferromagnetic SemiconductorsSuper/Ferro Hybrid JunctionsAntisotropic Superconductor JunctionsSuperconducting Proximity TransportSuperconducting Quantum CoherenceUltra Small Superconducting Islands and ArraysQuantum DotsNovel Quantum Systems Readership: Researchers and high-level graduate students and engineers. Keywords:

Author : Hideaki Takayanagi
Publisher : World Scientific
ISBN 13 : 9812814620
Total Pages : 433 pages
Book Rating : 4.23/5 ( download)

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Download or read book Controllable Quantum States written by Hideaki Takayanagi and published by World Scientific. This book was released on 2008 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is a collection of papers from the fourth meeting of the International Symposium on Mesoscopic Superconductivity and Spintronics held at NTT Atsugi, Japan. Research in these fields has advanced a great deal since the previous meeting, largely because these fields have drawn much attention from the viewpoint of new quantum phenomena and quantum information technology. Mesoscopic superconductivity has been developed in new fields, such as a ferromagnet/superconductor junction, the proximity effect in unconventional superconductors, macroscopic quantum tunneling in high-Tc superconductors, quantum modulation of superconducting junctions and superconducting quantum bits. The book also covers transport and spins in nano-scale semiconductor structures such as quantum dots and wires, quantum interference and coherence and order in exotic materials, and some papers on quantum algorithm. This book adequately provides an overview of recent progress in mesoscopic superconductivity.

Author : Howard M. Wiseman
Publisher : Cambridge University Press
ISBN 13 : 0521804426
Total Pages : 477 pages
Book Rating : 4.24/5 ( download)

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Download or read book Quantum Measurement and Control written by Howard M. Wiseman and published by Cambridge University Press. This book was released on 2010 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern quantum measurement for graduate students and researchers in quantum information, quantum metrology, quantum control and related fields.

Author : Sishen Xie
Publisher : Springer Nature
ISBN 13 : 9819913616
Total Pages : 128 pages
Book Rating : 4.19/5 ( download)

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Download or read book Detection and Interaction of Single Quantum States written by Sishen Xie and published by Springer Nature. This book was released on 2023-07-25 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights the findings and achievements in the major research plan “Detection and Interaction of Single Quantum States” funded by the National Natural Science Foundation of China (NSFC). The 8-year plan started in 2011 and consisted of 107 projects conducted by Chinese universities and research institutes. The book covers the plan's research background, achievements, and follow-up prospects. The plan aimed to tackle one of the major challenges for researchers worldwide—to establish precise detection and control of single quantum states in time, space, energy, and momentum. The plan integrated precise detection means with the ultrahigh resolution of time, space, and energy, under extreme conditions such as ultrahigh vacuum, ultralow temperature, high magnetic field, and ultrahigh pressure, using interdisciplinary research methods in physics, chemistry, informatics, and materials science. The book focuses on the exploration of new phenomena, theories, and concepts of single quantum states, describes new techniques and methods of single quantum states, and presents the purification and construction of single-quantum-state systems. It is a concise and valuable source of information for researchers in quantum science and graduate students interested in the research field.

Author : Alfio Borzi
Publisher : SIAM
ISBN 13 : 1611974836
Total Pages : 396 pages
Book Rating : 4.36/5 ( download)

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Download or read book Formulation and Numerical Solution of Quantum Control Problems written by Alfio Borzi and published by SIAM. This book was released on 2017-07-06 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an introduction to representative nonrelativistic quantum control problems and their theoretical analysis and solution via modern computational techniques. The quantum theory framework is based on the Schr?dinger picture, and the optimization theory, which focuses on functional spaces, is based on the Lagrange formalism. The computational techniques represent recent developments that have resulted from combining modern numerical techniques for quantum evolutionary equations with sophisticated optimization schemes. Both finite and infinite-dimensional models are discussed, including the three-level Lambda system arising in quantum optics, multispin systems in NMR, a charged particle in a well potential, Bose?Einstein condensates, multiparticle spin systems, and multiparticle models in the time-dependent density functional framework. This self-contained book covers the formulation, analysis, and numerical solution of quantum control problems and bridges scientific computing, optimal control and exact controllability, optimization with differential models, and the sciences and engineering that require quantum control methods. ??

Author : Shuang Cong
Publisher : John Wiley & Sons
ISBN 13 : 1118608151
Total Pages : 430 pages
Book Rating : 4.59/5 ( download)

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Download or read book Control of Quantum Systems written by Shuang Cong and published by John Wiley & Sons. This book was released on 2014-02-27 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced research reference examining the closed and open quantum systems Control of Quantum Systems: Theory and Methods provides an insight into the modern approaches to control of quantum systems evolution, with a focus on both closed and open (dissipative) quantum systems. The topic is timely covering the newest research in the field, and presents and summarizes practical methods and addresses the more theoretical aspects of control, which are of high current interest, but which are not covered at this level in other text books. The quantum control theory and methods written in the book are the results of combination of macro-control theory and microscopic quantum system features. As the development of the nanotechnology progresses, the quantum control theory and methods proposed today are expected to be useful in real quantum systems within five years. The progress of the quantum control theory and methods will promote the progress and development of quantum information, quantum computing, and quantum communication. Equips readers with the potential theories and advanced methods to solve existing problems in quantum optics/information/computing, mesoscopic systems, spin systems, superconducting devices, nano-mechanical devices, precision metrology. Ideal for researchers, academics and engineers in quantum engineering, quantum computing, quantum information, quantum communication, quantum physics, and quantum chemistry, whose research interests are quantum systems control.