Enhanced charge detection of spin qubit readout via an intermediate state
نویسندگان
چکیده
منابع مشابه
Efficient readout of a single spin state in diamond via spin-to-charge conversion.
Efficient readout of individual electronic spins associated with atomlike impurities in the solid state is essential for applications in quantum information processing and quantum metrology. We demonstrate a new method for efficient spin readout of nitrogen-vacancy (NV) centers in diamond. The method is based on conversion of the electronic spin state of the NV to a charge-state distribution, f...
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Xiao-Ling He, 2 Yu-xi Liu, 2 J. Q. You, 2 and Franco Nori 3, 4 Department of Physics and Surface Physics Laboratory (National Key Laboratory), Fudan University, Shanghai 200433, China Frontier Research System, The Institute of Physical and Chemical Research (RIKEN), Wako-shi 351-0198, Japan CREST, Japan Science and Technology Agency (JST), Kawaguchi, Saitama 332-0012, Japan Center for Theoretic...
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ژورنال
عنوان ژورنال: Applied Physics Letters
سال: 2012
ISSN: 0003-6951,1077-3118
DOI: 10.1063/1.4749281