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author:

Chen, Ye-Hong (Chen, Ye-Hong.) [1] | Xia, Yan (Xia, Yan.) [2] (Scholars:夏岩) | Chen, Qing-Qin (Chen, Qing-Qin.) [3] | Song, Jie (Song, Jie.) [4]

Indexed by:

Scopus SCIE

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.

Keyword:

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

Community:

  • [ 1 ] [Chen, Ye-Hong]Fuzhou Univ, Dept Phys, Fuzhou 350002, Peoples R China
  • [ 2 ] [Xia, Yan]Fuzhou Univ, Dept Phys, Fuzhou 350002, Peoples R China
  • [ 3 ] [Chen, Qing-Qin]Fuzhou Univ, Zhicheng Coll, Fuzhou 350002, Peoples R China
  • [ 4 ] [Song, Jie]Harbin Inst Technol, Dept Phys, Harbin 150001, Peoples R China

Reprint 's Address:

  • 夏岩

    [Xia, Yan]Fuzhou Univ, Dept Phys, Fuzhou 350002, Peoples R China

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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 Discipline: PHYSICS;

ESI HC Threshold:213

JCR Journal Grade:1

CAS Journal Grade:2

Cited Count:

WoS CC Cited Count: 55

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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