Ultrafast Optical Entanglement Control between two Quantum Dot Spins

被引:0
|
作者
Carter, S. G. [1 ]
Kim, D. [1 ]
Greilich, A. [1 ]
Bracker, A. S. [1 ]
Gammon, D. [1 ]
机构
[1] USN, Res Lab, Washington, DC 20375 USA
关键词
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Using continuous-wave lasers and picosecond optical pulses, we demonstrate initialization, single qubit gates, and two qubit gates in a system of two electron spins in separate tunnel-coupled InAs quantum dots. (C) 2011 Optical Society of America
引用
收藏
页数:2
相关论文
共 50 条
  • [1] Ultrafast optical control of entanglement between two quantum-dot spins
    Kim, Danny
    Carter, Samuel G.
    Greilich, Alex
    Bracker, Allan S.
    Gammon, Daniel
    NATURE PHYSICS, 2011, 7 (03) : 223 - 229
  • [2] Ultrafast optical control of entanglement between two quantum-dot spins
    Kim D.
    Carter S.G.
    Greilich A.
    Bracker A.S.
    Gammon D.
    Nature Physics, 2011, 7 (3) : 223 - 229
  • [3] Ultrafast optical control of electron spins in quantum wells and quantum dots
    Carter, Samuel G.
    Economou, Sophia E.
    Shabaev, Andrew
    Kennedy, Thomas A.
    Bracker, Allan S.
    Reinecke, Thomas L.
    Chen, Zhigang
    Cundiff, Steven T.
    ULTRAFAST PHENOMENA IN SEMICONDUCTORS AND NANOSTRUCTURE MATERIALS XIV, 2010, 7600
  • [4] ULTRAFAST OPTICAL ROTATIONS OF ELECTRON SPINS IN AN InGaAs/GaAs QUANTUM DOT ENSEMBLE
    Spatzek, S.
    Greilich, A.
    Economou, S. E.
    Yakovlev, D. R.
    Reuter, D.
    Wieck, A. D.
    Reinecke, T. L.
    Bayer, M.
    11TH INTERNATIONAL CONFERENCE ON OPTICS OF EXCITONS IN CONFINED SYSTEMS (OECS11), 2010, 210
  • [5] Quantum repeater based on spatial entanglement of photons and quantum-dot spins in optical microcavities
    Wang, Tie-Jun
    Song, Si-Yu
    Long, Gui Lu
    PHYSICAL REVIEW A, 2012, 85 (06):
  • [6] Double quantum-dot engine fueled by entanglement between electron spins
    Josefsson, Martin
    Leijnse, Martin
    PHYSICAL REVIEW B, 2020, 101 (08)
  • [7] Counterfactual entanglement distribution using quantum dot spins
    Chen, Yuanyuan
    Jiang, Dong
    Gu, Xuemei
    Xie, Ling
    Chen, Lijun
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2016, 33 (04) : 663 - 669
  • [8] Adiabatic optical entanglement between electron spins in separate quantum dots
    Saikin, S. K.
    Emary, C.
    Steel, D. G.
    Sham, L. J.
    PHYSICAL REVIEW B, 2008, 78 (23)
  • [9] Quantum control and entanglement of two electrons in a double quantum dot structure
    Boviatsis, John
    Voutsinas, Evangelos
    COMPUTATION IN MODERN SCIENCE AND ENGINEERING VOL 2, PTS A AND B, 2007, 2 : 740 - 743
  • [10] Ultrafast optical control of individual quantum dot spin qubits
    De Greve, Kristiaan
    Press, David
    McMahon, Peter L.
    Yamamoto, Yoshihisa
    REPORTS ON PROGRESS IN PHYSICS, 2013, 76 (09)