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author:

Chen, Ye-Hong (Chen, Ye-Hong.) [1] | Shi, Zhi-Cheng (Shi, Zhi-Cheng.) [2] | Song, Jie (Song, Jie.) [3] | Xia, Yan (Xia, Yan.) [4] | Zheng, Shi-Biao (Zheng, Shi-Biao.) [5]

Indexed by:

EI

Abstract:

In this paper, a method to accelerate population transfer by designing nonadiabatic evolution paths is proposed. We apply the method to realize robust and accelerated population transfer with a transmon qutrit. By numerical simulation, we show that this method allows a robust population transfer between the ground states in a Λ system. Moreover, the total pulse area for the population transfer is low as 1.9π that verifies the evolution is accelerated without increasing the pulse intensity. Therefore, the method is easily implementable based on the modern pulse shaper technology and it provides selectable schemes with interesting applications in quantum information processing. © 2018 by WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

Keyword:

Ground state Numerical methods Population statistics Pulse shaping Quantum optics

Community:

  • [ 1 ] [Chen, Ye-Hong]Department of Physics, Fuzhou University, Fuzhou; 350002, China
  • [ 2 ] [Chen, Ye-Hong]Fujian Key Laboratory of Quantum Information and Quantum Optics, Fuzhou University, Fuzhou; 350116, China
  • [ 3 ] [Shi, Zhi-Cheng]Department of Physics, Fuzhou University, Fuzhou; 350002, China
  • [ 4 ] [Shi, Zhi-Cheng]Fujian Key Laboratory of Quantum Information and Quantum Optics, Fuzhou University, Fuzhou; 350116, China
  • [ 5 ] [Song, Jie]Department of Physics, Harbin Institute of Technology, Harbin; 150001, China
  • [ 6 ] [Xia, Yan]Department of Physics, Fuzhou University, Fuzhou; 350002, China
  • [ 7 ] [Xia, Yan]Fujian Key Laboratory of Quantum Information and Quantum Optics, Fuzhou University, Fuzhou; 350116, China
  • [ 8 ] [Zheng, Shi-Biao]Department of Physics, Fuzhou University, Fuzhou; 350002, China
  • [ 9 ] [Zheng, Shi-Biao]Fujian Key Laboratory of Quantum Information and Quantum Optics, Fuzhou University, Fuzhou; 350116, China

Reprint 's Address:

  • [xia, yan]department of physics, fuzhou university, fuzhou; 350002, china;;[xia, yan]fujian key laboratory of quantum information and quantum optics, fuzhou university, fuzhou; 350116, china

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Source :

Annalen der Physik

ISSN: 0003-3804

Year: 2018

Issue: 4

Volume: 530

3 . 2 7 6

JCR@2018

2 . 2 0 0

JCR@2023

ESI HC Threshold:158

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: 1

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