Chirality of nanophotonic waveguide with embedded quantum emitter for unidirectional spin transfer

Scalable quantum technologies require efficient conversion between qubits stored in solid-state systems and flying photonic qubits. Here, the authors demonstrate that the electromagnetic field chirality of a photonic waveguide leads to unidirectional emission from an embedded quantum dot emitter.

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Detalles Bibliográficos
Autores principales: R. J. Coles, D. M. Price, J. E. Dixon, B. Royall, E. Clarke, P. Kok, M. S. Skolnick, A. M. Fox, M. N. Makhonin
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
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Acceso en línea:https://doaj.org/article/47e46153fad84a06ad78955ad8c3df98
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Sumario:Scalable quantum technologies require efficient conversion between qubits stored in solid-state systems and flying photonic qubits. Here, the authors demonstrate that the electromagnetic field chirality of a photonic waveguide leads to unidirectional emission from an embedded quantum dot emitter.