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Volumn 12, Issue , 2010, Pages

Electric g tensor control and spin echo of a hole-spin qubit in a quantum dot molecule

Author keywords

[No Author keywords available]

Indexed keywords

DECOHERENCE; DEPHASING; ELECTRIC CONTROL; EXTERNAL MAGNETIC FIELD; G TENSORS; GATE BIAS; GATE FIDELITY; GATE OPERATION; HIGH FIDELITY; HOLE SPIN; NUCLEAR SPINS; OPTIMAL CONTROLS; QUANTUM DOT MOLECULES; SINGLE QUBIT OPERATIONS; SPIN ECHO; SPIN QUBIT;

EID: 77958583943     PISSN: 13672630     EISSN: None     Source Type: Journal    
DOI: 10.1088/1367-2630/12/9/093012     Document Type: Article
Times cited : (23)

References (49)
  • 3
    • 29744435877 scopus 로고    scopus 로고
    • Singlet-triplet decoherence due to nuclear spins in a double quantum dot
    • Coish W A and Loss D 2005 Singlet-triplet decoherence due to nuclear spins in a double quantum dot Phys. Rev. B 72 125337
    • (2005) Phys. Rev. B. , vol.72 , pp. 125337
    • Coish, W.A.1    Loss, D.2
  • 7
    • 34047269788 scopus 로고    scopus 로고
    • Dynamical nuclear spin polarization and the Zamboni effect in gated double quantum dots
    • Ramon G and Hu X 2007 Dynamical nuclear spin polarization and the Zamboni effect in gated double quantum dots Phys. Rev. B 75 161301
    • (2007) Phys. Rev. B. , vol.75 , pp. 161301
    • Ramon, G.1    Hu, X.2
  • 12
    • 27144468630 scopus 로고    scopus 로고
    • Spin relaxation and decoherence of holes in quantum dots
    • Bulaev D V and Loss D 2005 Spin relaxation and decoherence of holes in quantum dots Phys. Rev. Lett. 95 076805
    • (2005) Phys. Rev. Lett. , vol.95 , pp. 076805
    • Bulaev, D.V.1    Loss, D.2
  • 13
    • 0017535481 scopus 로고
    • Relaxation of nuclear spins interacting with holes in semiconductors Sov
    • Gryncharova E I and Perel V I 1977 Relaxation of nuclear spins interacting with holes in semiconductors Sov. Phys.-Semicond. 11 997
    • (1977) Phys.-Semicond , vol.11 , pp. 997
    • Gryncharova, E.I.1    Perel, V.I.2
  • 14
    • 55849114412 scopus 로고    scopus 로고
    • Spin decoherence of a heavy hole coupled to nuclear spins in a quantum dot
    • Fischer J, Coish W A, Bulaev D V and Loss D 2008 Spin decoherence of a heavy hole coupled to nuclear spins in a quantum dot Phys. Rev. B 78 155329
    • (2008) Phys. Rev. B. , vol.78 , pp. 155329
    • Fischer, J.1    Coish, W.A.2    Bulaev, D.V.3    Loss, D.4
  • 15
    • 67649510493 scopus 로고    scopus 로고
    • Hole spin dephasing time associated with hyperfine interaction in quantum dots
    • Testelin C, Bernardot F, Eble B and Chamarro M 2009 Hole spin dephasing time associated with hyperfine interaction in quantum dots Phys. Rev. B 79 195440
    • (2009) Phys. Rev. B. , vol.79 , pp. 195440
    • Testelin, C.1    Bernardot, F.2    Eble, B.3    Chamarro, M.4
  • 17
    • 0141749837 scopus 로고    scopus 로고
    • Quantum computation with quantum dots
    • Loss D and DiVincenzo D P 1998 Quantum computation with quantum dots Phys. Rev. A 57 120
    • (1998) Phys. Rev. A , vol.57 , pp. 120
    • Loss, D.1    DiVincenzo, D.P.2
  • 18
  • 20
    • 44849105097 scopus 로고    scopus 로고
    • Method for full bloch sphere control of a localized spin via a single electrical gate
    • Pingenot J, Pryor C E and Flatté M E 2008 Method for full bloch sphere control of a localized spin via a single electrical gate Appl. Phys. Lett. 92 222502
    • (2008) Appl. Phys. Lett. , vol.92 , pp. 222502
    • Pingenot, J.1    Pryor, C.E.2    Flatté, M.E.3
  • 21
    • 59249084035 scopus 로고    scopus 로고
    • Electrically controllable g tensors in quantum dot molecules
    • Andlauer T and Vogl P 2009 Electrically controllable g tensors in quantum dot molecules Phys. Rev. B 79 045307
    • (2009) Phys. Rev. B. , vol.79 , pp. 045307
    • Andlauer, T.1    Vogl, P.2
  • 22
    • 50449110560 scopus 로고    scopus 로고
    • Gauge-invariant discretization in multiband envelope function theory and g factors in nanowire dots
    • Andlauer T and Vogl P 2008 Gauge-invariant discretization in multiband envelope function theory and g factors in nanowire dots Phys. Rev. B 78 075317
    • (2008) Phys. Rev. B. , vol.78 , pp. 075317
    • Andlauer, T.1    Vogl, P.2
  • 23
    • 77958589463 scopus 로고    scopus 로고
    • Optoelectronic and spin-related properties of semiconductor nanostructures in magnetic fields
    • Garching: Verein zur Förderung des Walter-Schottky-Inst. der Techn. Univ. München
    • Andlauer T 2009 Optoelectronic and spin-related properties of semiconductor nanostructures in magnetic fields Selected Topics of Semiconductor Physics and Technology Vol 105 (Garching: Verein zur Förderung des Walter-Schottky-Inst. der Techn. Univ. München)
    • (2009) Selected Topics of Semiconductor Physics and Technology , vol.105
    • Andlauer, T.1
  • 25
    • 0037095434 scopus 로고    scopus 로고
    • Electron spin relaxation by nuclei in semiconductor quantum dots
    • Merkulov I A, Efros Al L and Rosen M 2002 Electron spin relaxation by nuclei in semiconductor quantum dots Phys. Rev. B 65 205309
    • (2002) Phys. Rev. B. , vol.65 , pp. 205309
    • Merkulov, I.A.1    Al, L.E.2    Rosen, M.3
  • 26
    • 15744395596 scopus 로고    scopus 로고
    • Hole spin relaxation in semiconductor quantum dots
    • Lü C, Cheng J L and Wu M W 2005 Hole spin relaxation in semiconductor quantum dots Phys. Rev. B 71 075308
    • (2005) Phys. Rev. B. , vol.71 , pp. 075308
    • Lü, C.1    Cheng, J.L.2    Wu, M.W.3
  • 27
    • 3543009193 scopus 로고
    • On the generators of quantum dynamical semigroups
    • Lindblad G 1976 On the generators of quantum dynamical semigroups Commun. Math. Phys. 48 119
    • (1976) Commun. Math. Phys. , vol.48 , pp. 119
    • Lindblad, G.1
  • 30
    • 69549084336 scopus 로고    scopus 로고
    • Relaxation of hole spins in quantum dots via two-phonon processes
    • Trif M, Simon P and Loss D 2009 Relaxation of hole spins in quantum dots via two-phonon processes Phys. Rev. Lett. 103 106601
    • (2009) Phys. Rev. Lett. , vol.103 , pp. 106601
    • Trif, M.1    Simon, P.2    Loss, D.3
  • 31
    • 0037324102 scopus 로고    scopus 로고
    • Robust procedures for converting among Lindblad, Kraus and matrix representations of quantum dynamical semigroups
    • Havel T F 2003 Robust procedures for converting among Lindblad, Kraus and matrix representations of quantum dynamical semigroups J. Math. Phys. 44 534
    • (2003) J. Math. Phys. , vol.44 , pp. 534
    • Havel, T.F.1
  • 35
    • 6244245364 scopus 로고    scopus 로고
    • Complete characterization of a quantum. Process: The two-bit quantum
    • Poyatos J F, Cirac J I and Zoller P 1997 Complete characterization of a quantum process: the two-bit quantum gate Phys. Rev. Lett. 78 390
    • (1997) Gate Phys. Rev. Lett. , vol.78 , pp. 390
    • Poyatos, J.F.1    Cirac, J.I.2    Zoller, P.3
  • 37
    • 67650119320 scopus 로고    scopus 로고
    • Time-optimal performance of Josephson charge qubits: A process tomography approach
    • Roloff R and Pötz W 2009 Time-optimal performance of Josephson charge qubits: a process tomography approach Phys. Rev. B 79 224516
    • (2009) Phys. Rev. B. , vol.79 , pp. 224516
    • Roloff, R.1    Pötz, W.2
  • 39
    • 34250206675 scopus 로고    scopus 로고
    • Optimal control of quantum gates and suppression of decoherence in a system of interacting two-level particles
    • Grace M, Brif C, Rabitz H, Walmsley I A, Kosut R L and Lidar D A 2007 Optimal control of quantum gates and suppression of decoherence in a system of interacting two-level particles J. Phys. B: At. Mol. Opt. Phys. 40 103-25
    • (2007) J. Phys. B: At. Mol. Opt. Phys. , vol.40 , pp. 103-125
    • Grace, M.1    Brif, C.2    Rabitz, H.3    Walmsley, I.A.4    Kosut, R.L.5    Lidar, D.A.6
  • 40
    • 55449100267 scopus 로고    scopus 로고
    • Minimization of environment-induced decoherence in quantum subsystems and application to solid-state-based quantum gates
    • Wenin M and Pötz W 2008 Minimization of environment-induced decoherence in quantum subsystems and application to solid-state-based quantum gates Phys. Rev. B 78 165118
    • (2008) Phys. Rev. B. , vol.78 , pp. 165118
    • Wenin, M.1    Pötz, W.2
  • 42
    • 75749129895 scopus 로고    scopus 로고
    • Environment-invariant measure of distance between evolutions of an open quantum system
    • Grace M D, Dominy J, Kosut R L, Brif C and Rabitz H 2010 Environment-invariant measure of distance between evolutions of an open quantum system New J. Phys. 12 015001
    • (2010) New J. Phys. , vol.12 , pp. 015001
    • Grace, M.D.1    Dominy, J.2    Kosut, R.L.3    Brif, C.4    Rabitz, H.5
  • 43
    • 0142000477 scopus 로고    scopus 로고
    • Differential evolution-a simple and efficient adaptive scheme for global optimization over continuous spaces
    • Storn R and Price K 1997 Differential evolution-a simple and efficient adaptive scheme for global optimization over continuous spaces J. Global Optim. 11 341
    • (1997) J. Global Optim. , vol.11 , pp. 341
    • Storn, R.1    Price, K.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.