메뉴 건너뛰기




Volumn 5, Issue , 2014, Pages

Suppressing qubit dephasing using real-time Hamiltonian estimation

Author keywords

[No Author keywords available]

Indexed keywords

QUANTUM DOT;

EID: 84915791774     PISSN: None     EISSN: 20411723     Source Type: Journal    
DOI: 10.1038/ncomms6156     Document Type: Article
Times cited : (228)

References (27)
  • 2
    • 84857049241 scopus 로고    scopus 로고
    • High-dynamic-range magnetometry with a single nuclear spin in diamond
    • Waldherr, G. et al. High-dynamic-range magnetometry with a single nuclear spin in diamond. Nat. Nanotechnol. 7, 105-108 (2012).
    • (2012) Nat. Nanotechnol. , vol.7 , pp. 105-108
    • Waldherr, G.1
  • 3
    • 84857049278 scopus 로고    scopus 로고
    • High dynamic range magnetometry with a single electronic spin in diamond
    • Nusran, N. M., Ummal, M. & Gurudev Dutt, M. V. High dynamic range magnetometry with a single electronic spin in diamond. Nat. Nanotechnol. 7, 109-113 (2012).
    • (2012) Nat. Nanotechnol. , vol.7 , pp. 109-113
    • Nusran, N.M.1    Ummal, M.2    Gurudev Dutt, M.V.3
  • 4
    • 25844445343 scopus 로고    scopus 로고
    • Coherent manipulation of coupled electron spins in semiconductor quantum dots
    • Petta, J. R. et al. Coherent manipulation of coupled electron spins in semiconductor quantum dots. Science 309, 2180-2184 (2005).
    • (2005) Science , vol.309 , pp. 2180-2184
    • Petta, J.R.1
  • 5
    • 84855996931 scopus 로고    scopus 로고
    • Coherent singlet-triplet oscillations in a silicon-based double quantum dot
    • Maune, B. M. et al. Coherent singlet-triplet oscillations in a silicon-based double quantum dot. Nature 481, 344-347 (2011).
    • (2011) Nature , vol.481 , pp. 344-347
    • Maune, B.M.1
  • 6
    • 84875993929 scopus 로고    scopus 로고
    • Charge noise spectroscopy using coherent exchange oscillations in a singlet-triplet qubit
    • Dial, O. E. et al. Charge noise spectroscopy using coherent exchange oscillations in a singlet-triplet qubit. Phys. Rev. Lett. 110, 146804 (2013).
    • (2013) Phys. Rev. Lett. , vol.110 , pp. 146804
    • Dial, O.E.1
  • 7
    • 84859638570 scopus 로고    scopus 로고
    • Demonstration of entanglement of electrostatically coupled singlet-triplet qubits
    • Shulman, M. D. et al. Demonstration of entanglement of electrostatically coupled singlet-triplet qubits. Science 336, 202-205 (2012).
    • (2012) Science , vol.336 , pp. 202-205
    • Shulman, M.D.1
  • 10
    • 71449092092 scopus 로고    scopus 로고
    • Universal quantum control in two-electron spin quantum bits using dynamic nuclear polarization
    • Foletti, S., Bluhm, H., Mahalu, D., Umansky, V. & Yacoby, A. Universal quantum control in two-electron spin quantum bits using dynamic nuclear polarization. Nat. Phys. 5, 903-908 (2009).
    • (2009) Nat. Phys. , vol.5 , pp. 903-908
    • Foletti, S.1    Bluhm, H.2    Mahalu, D.3    Umansky, V.4    Yacoby, A.5
  • 11
    • 78649308891 scopus 로고    scopus 로고
    • Enhancing the coherence of a spin qubit by operating it as a feedback loop that controls its nuclear spin bath
    • Bluhm, H., Foletti, S., Mahalu, D., Umansky, V. & Yacoby, A. Enhancing the coherence of a spin qubit by operating it as a feedback loop that controls its nuclear spin bath. Phys. Rev. Lett. 105, 216803 (2010).
    • (2010) Phys. Rev. Lett. , vol.105 , pp. 216803
    • Bluhm, H.1    Foletti, S.2    Mahalu, D.3    Umansky, V.4    Yacoby, A.5
  • 12
    • 79551629233 scopus 로고    scopus 로고
    • Dephasing time of GaAs electron-spin qubits coupled to a nuclear bath exceeding 200 ms
    • Bluhm, H. et al. Dephasing time of GaAs electron-spin qubits coupled to a nuclear bath exceeding 200 ms. Nat. Phys. 7, 109-113 (2011).
    • (2011) Nat. Phys. , vol.7 , pp. 109-113
    • Bluhm, H.1
  • 13
    • 81455141596 scopus 로고    scopus 로고
    • Characterization of a qubit Hamiltonian using adaptive measurements in a fixed basis
    • Sergeevich, A., Chandran, A., Combes, J., Bartlett, S. D. & Wiseman, H. M. Characterization of a qubit Hamiltonian using adaptive measurements in a fixed basis. Phys. Rev. A 84, 052315 (2011).
    • (2011) Phys. Rev. A , vol.84 , pp. 052315
    • Sergeevich, A.1    Chandran, A.2    Combes, J.3    Bartlett, S.D.4    Wiseman, H.M.5
  • 15
    • 12344286808 scopus 로고    scopus 로고
    • Hyperfine interaction in a quantum dot: Non- Markovian electron spin dynamics
    • Coish, W. A. & Loss, D. Hyperfine interaction in a quantum dot: non- Markovian electron spin dynamics. Phys. Rev. B 70, 195340 (2004).
    • (2004) Phys. Rev. B , vol.70 , pp. 195340
    • Coish, W.A.1    Loss, D.2
  • 16
    • 34547818823 scopus 로고    scopus 로고
    • Nuclear spin state narrowing via gate-controlled Rabi oscillations in a double quantum dot
    • Klauser, D., Coish, W. A. & Loss, D. Nuclear spin state narrowing via gate-controlled Rabi oscillations in a double quantum dot. Phys. Rev. B 73, 205302 (2006).
    • (2006) Phys. Rev. B , vol.73 , pp. 205302
    • Klauser, D.1    Coish, W.A.2    Loss, D.3
  • 17
    • 84871751862 scopus 로고    scopus 로고
    • How to best sample a periodic probability distribution, or on the accuracy of Hamiltonian finding strategies
    • Ferrie, C., Granade, C. E. & Cory, D. G. How to best sample a periodic probability distribution, or on the accuracy of Hamiltonian finding strategies. Quantum Inf. Process. 12, 611 (2013).
    • (2013) Quantum Inf. Process. , vol.12 , pp. 611
    • Ferrie, C.1    Granade, C.E.2    Cory, D.G.3
  • 18
    • 46649098672 scopus 로고    scopus 로고
    • Quantum dots: Time to get the nukes out
    • Schroer, M. D. & Petta, J. R. Quantum dots: time to get the nukes out. Nat. Phys. 4, 516-518 (2008).
    • (2008) Nat. Phys. , vol.4 , pp. 516-518
    • Schroer, M.D.1    Petta, J.R.2
  • 19
    • 65349157992 scopus 로고    scopus 로고
    • Ultralong spin coherence time in isotopically engineered diamond
    • Balasubramanian, G. et al. Ultralong spin coherence time in isotopically engineered diamond. Nat. Mater. 8, 383-387 (2009).
    • (2009) Nat. Mater. , vol.8 , pp. 383-387
    • Balasubramanian, G.1
  • 20
    • 84859786723 scopus 로고    scopus 로고
    • Few electron double quantum dot in an isotopically purified 28Si quantum wel
    • Wild, A. et al. Few electron double quantum dot in an isotopically purified 28Si quantum wel. Appl. Phys. Lett. 100, 143110 (2012).
    • (2012) Appl. Phys. Lett. , vol.100 , pp. 143110
    • Wild, A.1
  • 22
    • 33749622370 scopus 로고
    • Spin echoes
    • Hahn, E. L. Spin echoes. Phys. Rev. 80, 580-594 (1950).
    • (1950) Phys. Rev. , vol.80 , pp. 580-594
    • Hahn, E.L.1
  • 23
    • 50849127492 scopus 로고    scopus 로고
    • Exact results on dynamical decoupling by pi pulses in quantum inforamtion processes
    • Uhrig, G. S. Exact results on dynamical decoupling by pi pulses in quantum inforamtion processes. New J. Phys. 10, 083024 (2008).
    • (2008) New J. Phys. , vol.10 , pp. 083024
    • Uhrig, G.S.1
  • 25
    • 84857118844 scopus 로고    scopus 로고
    • Realization of a three-qubit quantum error correction with superconducting circuits
    • Reed, M. D. et al. Realization of a three-qubit quantum error correction with superconducting circuits. Nature 482, 382-385 (2011).
    • (2011) Nature , vol.482 , pp. 382-385
    • Reed, M.D.1
  • 26
    • 84893975368 scopus 로고    scopus 로고
    • Quantum error correction in a solid-state hybrid spin register
    • Waldherr, G. et al. Quantum error correction in a solid-state hybrid spin register. Nature 506, 204-207 (2014).
    • (2014) Nature , vol.506 , pp. 204-207
    • Waldherr, G.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.