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author:

Wu, Qi-Cheng (Wu, Qi-Cheng.) [1] | Huang, Bi-Hua (Huang, Bi-Hua.) [2] (Scholars:黄碧华) | Chen, Ye-Hong (Chen, Ye-Hong.) [3] | Shi, Zhi-Cheng (Shi, Zhi-Cheng.) [4] (Scholars:施志成) | Song, Jie (Song, Jie.) [5] | Xia, Yan (Xia, Yan.) [6] (Scholars:夏岩)

Indexed by:

Scopus SCIE

Abstract:

We propose a method to design shortcuts to adiabaticity for implementing perfect quantum state engineering by the combination of the counterdiabatic driving and the reverse engineering technique. Based on the method, we can design simple schemes to realize the intended dynamics. For the sake of clearness, we apply this method to several examples including two-level, three-level and four-level system. We show that fast quantum state engineering can be realized by utilizing simply-designed auxiliary Hamiltonian. Furthermore, a suitable choice of the control parameters can eliminate the additional couplings in the introduced auxiliary Hamiltonian. Numerical simulation reveals that the constructed scheme is reliable and robust against various dissipation effects and the fluctuations of control parameters in current technology. (C) 2017 Elsevier Inc. All rights reserved.

Keyword:

Quantum state engineering Reverse-engineering technique Shortcuts to adiabaticity

Community:

  • [ 1 ] [Wu, Qi-Cheng]Fuzhou Univ, Dept Phys, Fuzhou 350002, Fujian, Peoples R China
  • [ 2 ] [Huang, Bi-Hua]Fuzhou Univ, Dept Phys, Fuzhou 350002, Fujian, Peoples R China
  • [ 3 ] [Chen, Ye-Hong]Fuzhou Univ, Dept Phys, Fuzhou 350002, Fujian, Peoples R China
  • [ 4 ] [Shi, Zhi-Cheng]Fuzhou Univ, Dept Phys, Fuzhou 350002, Fujian, Peoples R China
  • [ 5 ] [Xia, Yan]Fuzhou Univ, Dept Phys, Fuzhou 350002, Fujian, Peoples R China
  • [ 6 ] [Song, Jie]Harbin Inst Technol, Dept Phys, Harbin 150001, Heilongjiang, Peoples R China

Reprint 's Address:

  • 夏岩

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

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Source :

ANNALS OF PHYSICS

ISSN: 0003-4916

Year: 2017

Volume: 385

Page: 40-56

2 . 3 6 7

JCR@2017

3 . 0 0 0

JCR@2023

ESI Discipline: PHYSICS;

ESI HC Threshold:170

JCR Journal Grade:2

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: 0

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