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author:

Kang, Yi-Hao (Kang, Yi-Hao.) [1] | Chen, Ye-Hong (Chen, Ye-Hong.) [2] | Huang, Bi-Hua (Huang, Bi-Hua.) [3] (Scholars:黄碧华) | Song, Jie (Song, Jie.) [4] | Xia, Yan (Xia, Yan.) [5] (Scholars:夏岩)

Indexed by:

EI Scopus SCIE

Abstract:

In this paper, a scheme is put forward to design pulses which drive a three-level system based on the reverse engineering with Lewis-Riesenfeld invariant theory. The scheme can be applied to a three-level system even when the rotating-wave approximation (RWA) can not be used. The amplitudes of pulses and the maximal values of detunings in the system could be easily controlled by adjusting control parameters. We analyze the dynamics of the system by an invariant operator, so additional couplings are unnecessary. Moreover, the approaches to avoid singularity of pulses are studied and several useful results are obtained. We hope the scheme could contribute to fast quantum information processing without RWA.

Keyword:

Lewis-Riesenfeld invariant Rotating-wave approximation Shortcut to adiabatic passage Three-level system

Community:

  • [ 1 ] [Kang, Yi-Hao]Fuzhou Univ, Dept Phys, Fuzhou 350002, Fujian, Peoples R China
  • [ 2 ] [Chen, Ye-Hong]Fuzhou Univ, Dept Phys, Fuzhou 350002, Fujian, Peoples R China
  • [ 3 ] [Huang, Bi-Hua]Fuzhou Univ, Dept Phys, Fuzhou 350002, Fujian, Peoples R China
  • [ 4 ] [Xia, Yan]Fuzhou Univ, Dept Phys, Fuzhou 350002, Fujian, Peoples R China
  • [ 5 ] [Kang, Yi-Hao]Fuzhou Univ, Fujian Key Lab Quantum Informat & Quantum Opt, Fuzhou 350116, Fujian, Peoples R China
  • [ 6 ] [Chen, Ye-Hong]Fuzhou Univ, Fujian Key Lab Quantum Informat & Quantum Opt, Fuzhou 350116, Fujian, Peoples R China
  • [ 7 ] [Huang, Bi-Hua]Fuzhou Univ, Fujian Key Lab Quantum Informat & Quantum Opt, Fuzhou 350116, Fujian, Peoples R China
  • [ 8 ] [Song, Jie]Harbin Inst Technol, Dept Phys, Harbin 150001, Heilongjiang, Peoples R China

Reprint 's Address:

  • 黄碧华 夏岩

    [Huang, Bi-Hua]Fuzhou Univ, Dept Phys, Fuzhou 350002, Fujian, Peoples R China;;[Xia, Yan]Fuzhou Univ, Dept Phys, Fuzhou 350002, Fujian, Peoples R China;;[Huang, Bi-Hua]Fuzhou Univ, Fujian Key Lab Quantum Informat & Quantum Opt, Fuzhou 350116, Fujian, Peoples R China

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Source :

ANNALEN DER PHYSIK

ISSN: 0003-3804

Year: 2017

Issue: 9

Volume: 529

2 . 5 5 7

JCR@2017

2 . 2 0 0

JCR@2023

ESI Discipline: PHYSICS;

ESI HC Threshold:170

JCR Journal Grade:1

CAS Journal Grade:2

Cited Count:

WoS CC Cited Count: 10

SCOPUS Cited Count: 9

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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