Arka Majumdar, Michal Bajcsy, Erik D. Kim, Konstantinos G. Lagoudakis, Armand Rundquist, Jelena Vuckovic
We propose a scheme to efficiently couple a single quantum dot electron spin to an optical nano-cavity, which enables us to simultaneously benefit from a cavity as an efficient photonic interface, as well as to perform high fidelity (nearly 100%) spin initialization and manipulation achievable in bulk semiconductors. Moreover, the presence of the cavity speeds up the spin control process beyond GHz.
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http://arxiv.org/abs/1211.5571
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