Probing the coherence of solid-state qubits at avoided crossings

作者: David D. Awschalom , David D. Awschalom , Giulia Galli , Kevin C. Miao , He Ma

DOI: 10.1103/PRXQUANTUM.2.010311

关键词:

摘要: … [16,17] of spin defects. Here we investigate the adiabatic dynamics of a qubit interacting with nuclear baths at clock transitions and near ground-state level anticrossings (GSLACs) both …

参考文章(60)
Wen-Long Ma, Gary Wolfowicz, Shu-Shen Li, John J. L. Morton, Ren-Bao Liu, Classical nature of nuclear spin noise near clock transitions of Bi donors in silicon Physical Review B. ,vol. 92, pp. 161403- ,(2015) , 10.1103/PHYSREVB.92.161403
Lucio Robledo, Lilian Childress, Hannes Bernien, Bas Hensen, Paul F. A. Alkemade, Ronald Hanson, High-fidelity projective read-out of a solid-state spin quantum register Nature. ,vol. 477, pp. 574- 578 ,(2011) , 10.1038/NATURE10401
M. H. Mohammady, G. W. Morley, T. S. Monteiro, Bismuth qubits in silicon: the role of EPR cancellation resonances. Physical Review Letters. ,vol. 105, pp. 067602- 067602 ,(2010) , 10.1103/PHYSREVLETT.105.067602
I. A. Merkulov, Al. L. Efros, M. Rosen, Electron spin relaxation by nuclei in semiconductor quantum dots Physical Review B. ,vol. 65, pp. 205309- ,(2002) , 10.1103/PHYSREVB.65.205309
Li-Ping Yang, Christian Burk, Matthias Widmann, Sang-Yun Lee, Jörg Wrachtrup, Nan Zhao, Electron spin decoherence in silicon carbide nuclear spin bath Physical Review B. ,vol. 90, pp. 241203- ,(2014) , 10.1103/PHYSREVB.90.241203
William F. Koehl, Bob B. Buckley, F. Joseph Heremans, Greg Calusine, David D. Awschalom, Room temperature coherent control of defect spin qubits in silicon carbide Nature. ,vol. 479, pp. 84- 87 ,(2011) , 10.1038/NATURE10562
S. J. Balian, Gary Wolfowicz, John J. L. Morton, T. S. Monteiro, Quantum-bath-driven decoherence of mixed spin systems Physical Review B. ,vol. 89, pp. 045403- ,(2014) , 10.1103/PHYSREVB.89.045403
G. de Lange, Z. H. Wang, D. Riste, V. V. Dobrovitski, R. Hanson, Universal Dynamical Decoupling of a Single Solid-State Spin from a Spin Bath Science. ,vol. 330, pp. 60- 63 ,(2010) , 10.1126/SCIENCE.1192739