Quantum bits with electric charges by Josephson junction

被引：0
|
作者：
Suzuki, R [1 ]
Saito, H [1 ]
Yamaguchi, T [1 ]
Sugiyama, A [1 ]
Sakamoto, I [1 ]
Nagao, H [1 ]
Nishikawa, K [1 ]
机构：
[1] Kanazawa Univ, Fac Sci, Dept Computat Sci, Kanazawa, Ishikawa 9201192, Japan
来源：
MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 2002年 / 379卷
关键词：
quantum computer; qubit; Josephson junction;
D O I：
10.1080/713738606
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Recently, K.Ch.Chatzisavvas et al. have proposed the one- and two-qubit device by means of Josephson junction. In this work, we extend their work to realize the three-qubit device, and construct explicitly the CCNOT gate of the three-qubit device.
引用
收藏
页码：561 / 566
页数：6
相关论文
共 50 条
  • [1] Josephson junction quantum bits and logic gates
    Makhlin, Y
    Schön, G
    Shnirman, A
    PHYSICA B, 2000, 280 (1-4): : 410 - 411
  • [2] Realization of topologically protected quantum bits in a Josephson junction array
    Ioffe, LB
    Feigel'man, MV
    PHYSICS-USPEKHI, 2003, 46 (07) : 759 - 764
  • [3] Topologically protected quantum bits using Josephson junction arrays
    L. B. Ioffe
    M. V. Feigel'man
    A. Ioselevich
    D. Ivanov
    M. Troyer
    G. Blatter
    Nature, 2002, 415 : 503 - 506
  • [4] Topologically protected quantum bits using Josephson junction arrays
    Ioffe, LB
    Feigel'man, MV
    Ioselevich, A
    Ivanov, D
    Troyer, M
    Blatter, G
    NATURE, 2002, 415 (6871) : 503 - 506
  • [5] Quantum vortex dynamics in a Josephson junction array frustrated by external charges
    Luciano, G
    Eckern, U
    Kissner, JG
    Tagliacozzo, A
    JOURNAL OF PHYSICS-CONDENSED MATTER, 1996, 8 (09) : 1241 - 1255
  • [6] Coupled Josephson quantum bits
    Tsai, JS
    Yamamoto, T
    Pashkin, YA
    Astafiev, O
    Nakamura, Y
    NOISE AND INFORMATION IN NANOELECTRONICS, SENSORS, AND STANDARDS II, 2004, 5472 : 11 - 18
  • [7] Quantum bits with Josephson junctions
    Wendin, G.
    Shumeiko, V. S.
    LOW TEMPERATURE PHYSICS, 2007, 33 (09) : 724 - 744
  • [8] Decoherence in Josephson vortex quantum bits: Long-Josephson-junction approach to a two-state system
    Kim, JH
    Dhungana, RP
    Park, KS
    PHYSICAL REVIEW B, 2006, 73 (21):
  • [9] Josephson junction in the quantum mesoscopic electric circuits with charge discreteness
    Pahlavani, H.
    INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2018, 32 (11):
  • [10] Decoherence in Josephson vortex quantum bits
    Kim, Ju H.
    Dhungana, Ramesh P.
    Park, Kee-Su
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2007, 460 : 339 - 342
12345