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Coupling an electron spin in a semiconductor quantum dot to an optical nano-cavity

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 نشر من قبل Arka Majumdar
 تاريخ النشر 2012
  مجال البحث فيزياء
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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 initialization process beyond GHz.



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