Quantum computation with quantum-dot spin qubits inside a cavity

被引：16
|
作者：
Dong, Ping [1 ,2 ]
Cao, Zhuo-Liang [1 ,2 ]
机构：
[1] Hefei Teachers Coll, Dept Phys, Hefei 230061, Peoples R China
[2] Anhui Univ, Sch Phys & Mat Sci, Hefei 230039, Peoples R China
来源：
PHYSICS LETTERS A | 2009年 / 373卷 / 17期
基金：
中国国家自然科学基金;
关键词：
Quantum computation; Quantum gate; Two-channel Raman interaction; Quantum dot; SUPERCONDUCTING QUBITS;
D O I：
10.1016/j.physleta.2009.02.052
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Universal set of quantum gates are realized from quantum-dot spin qubits inside a cavity via two-channel Raman interactions. Individual addressing and effective switch of the cavity mediated interaction are directly possible here. This simple realization of all wanted interaction for selective qubits makes current scenario more suitable for scalable quantum computation. (C) 2009 Elsevier B.V. All rights reserved.
引用
收藏
页码：1527 / 1530
页数：4
相关论文
共 50 条
  • [1] Towards quantum teleportation with quantum-dot spin qubits
    Kojima, Yohei
    Nakajima, Takashi
    Noiri, Akito
    Yoneda, Jun
    Otsuka, Tomohiro
    Takeda, Kenta
    Li, Sen
    Bartlett, Stephen D.
    Ludwig, Arne
    Wieck, Andreas Dirk
    Tarucha, Seigo
    [J]. 2019 COMPOUND SEMICONDUCTOR WEEK (CSW), 2019,
  • [2] Putting a new spin on quantum-dot qubits
    Levi, Barbara Goss
    [J]. PHYSICS TODAY, 2011, 64 (03) : 19 - 22
  • [3] Cluster State Computation with Quantum-Dot Charge Qubits
    Katz, Matthew Lubelski
    Wang, Jingbo
    [J]. ADVANCES IN MATHEMATICAL PHYSICS, 2010, 2010
  • [4] Quantum information transfer between photonic and quantum-dot spin qubits
    赵瑞通
    梁瑞生
    [J]. Chinese Optics Letters, 2016, 14 (06) : 90 - 94
  • [5] Quantum information transfer between photonic and quantum-dot spin qubits
    Zhao, Ruitong
    Liang, Ruisheng
    [J]. CHINESE OPTICS LETTERS, 2016, 14 (06)
  • [6] Weak-measurement theory of quantum-dot spin qubits
    Jordan, Andrew N.
    Trauzettel, Bjorn
    Burkard, Guido
    [J]. PHYSICAL REVIEW B, 2007, 76 (15)
  • [7] Dynamics of entanglement between quantum-dot spin-qubits
    Schliemann, J
    Loss, D
    [J]. QUANTUM PHENOMENA IN MESOSCOPIC SYSTEMS, 2003, 151 : 135 - 159
  • [8] Anomalous decay of quantum correlations of quantum-dot qubits
    Roszak, Katarzyna
    Mazurek, Pawel
    Horodecki, Pawel
    [J]. PHYSICAL REVIEW A, 2013, 87 (06):
  • [9] Geometric quantum computation and multiqubit entanglement with superconducting qubits inside a cavity
    Zhu, SL
    Wang, ZD
    Zanardi, P
    [J]. PHYSICAL REVIEW LETTERS, 2005, 94 (10)
  • [10] Generic Hubbard model description of semiconductor quantum-dot spin qubits
    Yang, Shuo
    Wang, Xin
    Das Sarma, S.
    [J]. PHYSICAL REVIEW B, 2011, 83 (16):
12345