Literature DB >> 15447162

Kinematic approach to the mixed state geometric phase in nonunitary evolution.

D M Tong1, E Sjöqvist, L C Kwek, C H Oh.   

Abstract

A kinematic approach to the geometric phase for mixed quantal states in nonunitary evolution is proposed. This phase is manifestly gauge invariant and can be experimentally tested in interferometry. It leads to well-known results when the evolution is unitary.

Year:  2004        PMID： 15447162     DOI： 10.1103/PhysRevLett.93.080405

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  7 in total

1.  Parametric representation of open quantum systems and cross-over from quantum to classical environment.

Authors:  Dario Calvani; Alessandro Cuccoli; Nikitas I Gidopoulos; Paola Verrucchi
Journal:  Proc Natl Acad Sci U S A       Date:  2013-04-09       Impact factor: 11.205

2.  Geometric phases for mixed states of the Kitaev chain.

Authors:  Ole Andersson; Ingemar Bengtsson; Marie Ericsson; Erik Sjöqvist
Journal:  Philos Trans A Math Phys Eng Sci       Date:  2016-05-28       Impact factor: 4.226

3.  Direct measurement on the geometric phase of a double quantum dot qubit via quantum point contact device.

Authors:  Bao Liu; Feng-Yang Zhang; Jie Song; He-Shan Song
Journal:  Sci Rep       Date:  2015-06-29       Impact factor: 4.379

4.  Uhlmann curvature in dissipative phase transitions.

Authors:  Angelo Carollo; Bernardo Spagnolo; Davide Valenti
Journal:  Sci Rep       Date:  2018-06-29       Impact factor: 4.379

5.  Sub-Geometric Phases in Density Matrices.

Authors:  Zheng-Chuan Wang
Journal:  Sci Rep       Date:  2019-09-13       Impact factor: 4.379

6.  Control of the Geometric Phase in Two Open Qubit-Cavity Systems Linked by a Waveguide.

Authors:  Abdel-Baset A Mohamed; Ibtisam Masmali
Journal:  Entropy (Basel)       Date:  2020-01-10       Impact factor: 2.524

7.  Experimental realization of non-adiabatic universal quantum gates using geometric Landau-Zener-Stückelberg interferometry.

Authors:  Li Wang; Tao Tu; Bo Gong; Cheng Zhou; Guang-Can Guo
Journal:  Sci Rep       Date:  2016-01-07       Impact factor: 4.379
  7 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.