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author:

Chen, Y.-H. (Chen, Y.-H..) [1] | Xia, Y. (Xia, Y..) [2] | Chen, Q.-Q. (Chen, Q.-Q..) [3] | Song, J. (Song, J..) [4]

Indexed by:

Scopus

Abstract:

In this letter, we study the fast and noise-resistant population transfer, quantum entangled states' preparation and quantum entangled states' transition by constructing shortcuts to adiabatic passage (STAP) for multiparticles based on the approach of 'Lewis-Riesenfeld invariants' in a distant cavity quantum electronic dynamics (QED) system. Numerical simulation demonstrates that all of the schemes are fast and robust against the decoherence caused by atomic spontaneous emission and photon leakage. Moreover, it is not only the total operation time but also the robustness in each scheme against decoherence that is irrelevant to the number of qubits. This might lead to a useful step toward realizing fast and noise-resistant quantum information processing in current technology. © 2014 Astro Ltd.

Keyword:

multiparticle entangled state generation; multiparticle entangled state transition; population transfer; shortcuts to adiabatic passage

Community:

  • [ 1 ] [Chen, Y.-H.]Department of Physics, Fuzhou University, Fuzhou, 350002, China
  • [ 2 ] [Xia, Y.]Department of Physics, Fuzhou University, Fuzhou, 350002, China
  • [ 3 ] [Chen, Q.-Q.]Zhicheng College, Fuzhou University, Fuzhou, 350002, China
  • [ 4 ] [Song, J.]Department of Physics, Harbin Institute of Technology, Harbin, 150001, China

Reprint 's Address:

  • [Xia, Y.]Department of Physics, Fuzhou UniversityChina

Email:

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Source :

Laser Physics Letters

ISSN: 1612-2011

Year: 2014

Issue: 11

Volume: 11

2 . 4 5 8

JCR@2014

1 . 4 0 0

JCR@2023

ESI HC Threshold:213

JCR Journal Grade:1

CAS Journal Grade:2

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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