• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
成果搜索

author:

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

Indexed by:

EI Scopus SCIE

Abstract:

A scheme is proposed for achieving robust population inversion in five-level systems by means of composite pulses. An example of such a system consists of the magnetic sublevels with angular momenta Jg=2$J_g=2$ and Je=2$J_e=2$. Through elaborately constructing the relative phases of pulse pairs, the composite sequences perform well in suppressing the uncorrelated pulse area errors. In particular, the five pulse-pair sequence possesses good robustness and a short evolution time. The composite sequences are further designed to compensate for a single type of pulse area errors to any desired order. This work provides a high-efficiency way for robust quantum state manipulation in five-level systems. This work is devoted to achieving robust population inversion in a five-level quantum system by means of composite pulses. The designed composite sequence can compensate the pulse area errors of the driving fields to any order. The results demonstrate that the proposed method is promising in error-prone environments, a superior technique for high-fidelity quantum computation in multilevel systems. image

Keyword:

composite pulses five-level systems quantum state transfer robust quantum control

Community:

  • [ 1 ] [Wang, Jian-Hui]Fuzhou Univ, Fujian Key Lab Quantum Informat & Quantum Opt, Fuzhou 350108, Peoples R China
  • [ 2 ] [Shi, Zhi-Cheng]Fuzhou Univ, Fujian Key Lab Quantum Informat & Quantum Opt, Fuzhou 350108, Peoples R China
  • [ 3 ] [Chen, Ye-Hong]Fuzhou Univ, Fujian Key Lab Quantum Informat & Quantum Opt, Fuzhou 350108, Peoples R China
  • [ 4 ] [Huang, Bi-Hua]Fuzhou Univ, Fujian Key Lab Quantum Informat & Quantum Opt, Fuzhou 350108, Peoples R China
  • [ 5 ] [Xia, Yan]Fuzhou Univ, Fujian Key Lab Quantum Informat & Quantum Opt, Fuzhou 350108, Peoples R China
  • [ 6 ] [Wang, Jian-Hui]Fuzhou Univ, Dept Phys, Fuzhou 350108, Peoples R China
  • [ 7 ] [Shi, Zhi-Cheng]Fuzhou Univ, Dept Phys, Fuzhou 350108, Peoples R China
  • [ 8 ] [Chen, Ye-Hong]Fuzhou Univ, Dept Phys, Fuzhou 350108, Peoples R China
  • [ 9 ] [Huang, Bi-Hua]Fuzhou Univ, Dept Phys, Fuzhou 350108, Peoples R China
  • [ 10 ] [Xia, Yan]Fuzhou Univ, Dept Phys, Fuzhou 350108, Peoples R China
  • [ 11 ] [Song, Jie]Harbin Inst Technol, Dept Phys, Harbin 150001, Peoples R China

Reprint 's Address:

  • [Shi, Zhi-Cheng]Fuzhou Univ, Fujian Key Lab Quantum Informat & Quantum Opt, Fuzhou 350108, Peoples R China;;[Huang, Bi-Hua]Fuzhou Univ, Fujian Key Lab Quantum Informat & Quantum Opt, Fuzhou 350108, Peoples R China;;[Xia, Yan]Fuzhou Univ, Fujian Key Lab Quantum Informat & Quantum Opt, Fuzhou 350108, Peoples R China;;[Shi, Zhi-Cheng]Fuzhou Univ, Dept Phys, Fuzhou 350108, Peoples R China;;[Huang, Bi-Hua]Fuzhou Univ, Dept Phys, Fuzhou 350108, Peoples R China;;[Xia, Yan]Fuzhou Univ, Dept Phys, Fuzhou 350108, Peoples R China;;

Show more details

Related Keywords:

Source :

ADVANCED QUANTUM TECHNOLOGIES

Year: 2024

Issue: 9

Volume: 7

4 . 4 0 0

JCR@2023

CAS Journal Grade:3

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

Online/Total:107/10273432
Address:FZU Library(No.2 Xuyuan Road, Fuzhou, Fujian, PRC Post Code:350116) Contact Us:0591-22865326
Copyright:FZU Library Technical Support:Beijing Aegean Software Co., Ltd. 闽ICP备05005463号-1