• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
成果搜索

author:

Song, Kun-Huang (Song, Kun-Huang.) [1] | Chen, Ming-Feng (Chen, Ming-Feng.) [2]

Indexed by:

EI Scopus SCIE

Abstract:

With the help of quantum Zeno dynamics, we propose fast and noise-resistant schemes for preparing the W states in the indirectly coupled cavity systems via the inverse engineering-based Lewis-Riesenfeld invariant (IBLR). Comparing with the original adiabatic passage method, the results show that the time needed to prepare the desired state is reduced and the effects of the atomic spontaneous emission and the cavity decay on the fidelity are suppressed. Moreover, this scheme can also be generalized to generation of N-atom W states. Not only the total operation time, but also the robustness against decoherence is insensitive to the number of atoms. It proves that our scheme is useful in scalable distributed quantum information processing and contributes to the understanding of more complex systems via shortcuts to adiabatic passage based on Lewis-Riesenfeld invariants.

Keyword:

Coupled cavity Multipartite entanglement Quantum Zeno dynamics Shortcuts to adiabatic passage

Community:

  • [ 1 ] [Song, Kun-Huang]Fuzhou Univ, Dept Phys, Lab Quantum Opt, Fuzhou 350002, Peoples R China
  • [ 2 ] [Chen, Ming-Feng]Fuzhou Univ, Dept Phys, Lab Quantum Opt, Fuzhou 350002, Peoples R China

Reprint 's Address:

  • 宋坤煌

    [Song, Kun-Huang]Fuzhou Univ, Dept Phys, Lab Quantum Opt, Fuzhou 350002, Peoples R China

Show more details

Related Keywords:

Source :

QUANTUM INFORMATION PROCESSING

ISSN: 1570-0755

Year: 2016

Issue: 8

Volume: 15

Page: 3169-3188

2 . 1 9 2

JCR@2016

2 . 2 0 0

JCR@2023

ESI Discipline: PHYSICS;

ESI HC Threshold:186

JCR Journal Grade:1

CAS Journal Grade:2

Cited Count:

WoS CC Cited Count: 2

SCOPUS Cited Count: 2

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

Online/Total:51/10132507
Address:FZU Library(No.2 Xuyuan Road, Fuzhou, Fujian, PRC Post Code:350116) Contact Us:0591-22865326
Copyright:FZU Library Technical Support:Beijing Aegean Software Co., Ltd. 闽ICP备05005463号-1