Quantum Phase Transitions in Transverse Field Models - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Quantum Phase Transitions in Transverse Field Models write by Amit Dutta. This book was released on 2015-01-28. Quantum Phase Transitions in Transverse Field Models available in PDF, EPUB and Kindle. This book establishes the fundamental connections between the physics of quantum phase transitions and the technological promise of quantum information.
Quantum Ising Phases and Transitions in Transverse Ising Models
Quantum Ising Phases and Transitions in Transverse Ising Models - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Quantum Ising Phases and Transitions in Transverse Ising Models write by Sei Suzuki. This book was released on 2012-12-14. Quantum Ising Phases and Transitions in Transverse Ising Models available in PDF, EPUB and Kindle. Quantum phase transitions, driven by quantum fluctuations, exhibit intriguing features offering the possibility of potentially new applications, e.g. in quantum information sciences. Major advances have been made in both theoretical and experimental investigations of the nature and behavior of quantum phases and transitions in cooperatively interacting many-body quantum systems. For modeling purposes, most of the current innovative and successful research in this field has been obtained by either directly or indirectly using the insights provided by quantum (or transverse field) Ising models because of the separability of the cooperative interaction from the tunable transverse field or tunneling term in the relevant Hamiltonian. Also, a number of condensed matter systems can be modeled accurately in this approach, hence granting the possibility to compare advanced models with actual experimental results. This work introduces these quantum Ising models and analyses them both theoretically and numerically in great detail. With its tutorial approach the book addresses above all young researchers who wish to enter the field and are in search of a suitable and self-contained text, yet it will also serve as a valuable reference work for all active researchers in this area.
Quantum Phase Transitions
Quantum Phase Transitions - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Quantum Phase Transitions write by Subir Sachdev. This book was released on 2011-04-07. Quantum Phase Transitions available in PDF, EPUB and Kindle. Describing the physical properties of quantum materials near critical points with long-range many-body quantum entanglement, this book introduces readers to the basic theory of quantum phases, their phase transitions and their observable properties. This second edition begins with a new section suitable for an introductory course on quantum phase transitions, assuming no prior knowledge of quantum field theory. It also contains several new chapters to cover important recent advances, such as the Fermi gas near unitarity, Dirac fermions, Fermi liquids and their phase transitions, quantum magnetism, and solvable models obtained from string theory. After introducing the basic theory, it moves on to a detailed description of the canonical quantum-critical phase diagram at non-zero temperatures. Finally, a variety of more complex models are explored. This book is ideal for graduate students and researchers in condensed matter physics and particle and string theory.
Quantum Phase Transitions in Transverse Field Spin Models
Quantum Phase Transitions in Transverse Field Spin Models - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Quantum Phase Transitions in Transverse Field Spin Models write by Amit Dutta. This book was released on 2015-01-28. Quantum Phase Transitions in Transverse Field Spin Models available in PDF, EPUB and Kindle. The transverse field Ising and XY models (the simplest quantum spin models) provide the organising principle for the rich variety of interconnected subjects which are covered in this book. From a generic introduction to in-depth discussions of the subtleties of the transverse field Ising and related models, it includes the essentials of quantum dynamics and quantum information. A wide range of relevant topics has also been provided: quantum phase transitions, various measures of quantum information, the effects of disorder and frustration, quenching dynamics and the Kibble–Zurek scaling relation, the Kitaev model, topological phases of quantum systems, and bosonisation. In addition, it also discusses the experimental studies of transverse field models (including the first experimental realisation of quantum annealing) and the recent realisation of the transverse field Ising model using tunable Josephson junctions. Further, it points to the obstacles still remaining to develop a successful quantum computer.
Quantum Phase Transitions
Quantum Phase Transitions - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Quantum Phase Transitions write by Subir Sachdev. This book was released on 2001-04-23. Quantum Phase Transitions available in PDF, EPUB and Kindle. Quantum Phase Transitions is the first book to describe in detail the fundamental changes that can occur in the macroscopic nature of matter at zero temperature due to small variations in a given external parameter. The subject plays a central role in the study of the electrical and magnetic properties of numerous important solid state materials. The author begins by developing the theory of quantum phase transitions in the simplest possible class of non-disordered, interacting systems - the quantum Ising and rotor models. Particular attention is paid to their non-zero temperature dynamic and transport properties in the vicinity of the quantum critical point. Several other quantum phase transitions of increasing complexity are then discussed and clarified. Throughout, the author interweaves experimental results with presentation of theoretical models, and well over 500 references are included. The book will be of great interest to graduate students and researchers in condensed matter physics.
