Suppression of quantum chaos in a quantum computer hardware

被引：8
|
作者：
Lages, J. [1 ]
Shepelyansky, D. L. [1 ]
机构：
[1] Univ Toulouse 3, CNRS, UMR 5152, Phys Theor Lab, F-31062 Toulouse 4, France
来源：
PHYSICAL REVIEW E | 2006年 / 74卷 / 02期
关键词：
D O I：
10.1103/PhysRevE.74.026208
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
We present numerical and analytical studies of a quantum computer proposed by the Yamamoto group in Phys. Rev. Lett. 89, 017901 (2002). The stable and quantum chaos regimes in the quantum computer hardware are identified as a function of magnetic field gradient and dipole-dipole couplings between qubits on a square lattice. It is shown that a strong magnetic field gradient leads to suppression of quantum chaos.
引用
收藏
页数：7
相关论文
共 50 条
  • [21] Quantum graphs and quantum chaos
    Keating, J. P.
    ANALYSIS ON GRAPHS AND ITS APPLICATIONS, 2008, 77 : 279 - 290
  • [22] Quantum chaos in quantum wells
    Narimanov, EE
    Stone, AD
    PHYSICA D-NONLINEAR PHENOMENA, 1999, 131 (1-4) : 221 - 246
  • [23] Hardware-efficient variational quantum algorithm in a trapped-ion quantum computer
    Zhuang, J. -z.
    Wu, Y. -k.
    Duan, L. -m.
    PHYSICAL REVIEW A, 2024, 110 (06)
  • [24] Quantum suppression of chaos in the spin-boson model - Reply
    Finney, GA
    GeaBanacloche, J
    PHYSICAL REVIEW E, 1997, 56 (02): : 2329 - 2330
  • [25] Quantum suppression of chaos in the spin-boson model - Comment
    Bonci, L
    Roncaglia, R
    West, BJ
    Grigolini, P
    PHYSICAL REVIEW E, 1997, 56 (02): : 2325 - 2328
  • [26] Application of Quantum Machine Learning to High Energy Physics Analysis at LHC using IBM Quantum Computer Simulators and IBM Quantum Computer Hardware
    Chan, J.
    Guan, W.
    Sun, S. J.
    Wang, A.
    Wu, S. L.
    Zhou, C.
    Livny, M.
    Carminati, F.
    Meglio, A. D.
    EUROPEAN PHYSICAL SOCIETY CONFERENCE ON HIGH ENERGY PHYSICS, EPS-HEP2019, 2020,
  • [27] QUANTUM CHAOS
    JENSEN, RV
    NATURE, 1992, 355 (6358) : 311 - 318
  • [28] Quantum chaos
    Moltenbrey, K
    COMPUTER GRAPHICS WORLD, 2001, 24 (10) : 46 - 49
  • [29] Quantum chaos
    Bohigas, O
    NUCLEAR PHYSICS A, 2005, 751 : 343C - 372C
  • [30] Quantum chaos
    Noriaki Horiuchi
    Nature Photonics, 2013, 7 (2) : 85 - 85
12345