Introduction to Coherent States and Quantum Information Theory
by Kazuyuki Fujii
Publisher: arXiv 2002
Number of pages: 72
Description:
The purpose of this paper is to introduce several basic theorems of coherent states and generalized coherent states based on Lie algebras su(2) and su(1,1), and to give some applications of them to quantum information theory for graduate students or non-experts who are interested in both Geometry and Quantum Information Theory.
Download or read it online for free here:
Download link
(440KB, PDF)
Similar books
Measures and Applications of Quantum Correlationsby G. Adesso, T.R. Bromley, M. Cianciaruso - arXiv
An overview of the current quest for a proper understanding of frontier between classical and quantum correlations in composite states. We focus on various approaches to define general quantum correlations, based on different physical perspectives.
(3004 views)
Quantum Computing: Progress and Prospectsby Emily Grumbling, Mark Horowitz - National Academies Press
Quantum mechanics provides the basis for a new paradigm of computing. First proposed in the 1980s as a way to improve computational modeling of quantum systems, the field of quantum computing has recently garnered significant attention ...
(689 views)
Basic Concepts in Quantum Informationby S. M. Girvin - arXiv
These notes will present a brief introduction to the basic theoretical concepts behind the 'second quantum revolution'. They also provide an introduction to 'circuit QED', which offers an architecture for constructing quantum information processors.
(4171 views)
Superconducting Qubits and Circuitsby Steven M. Girvin - Yale University
These lectures are devoted to understanding the basic components of quantum machines that can be constructed from superconducting electrical circuits. These circuits can be used to create resonators which store individual microwave photons.
(3177 views)