Title

Nanocrystals in Silicon Photonic Crystal Standing-Wave Cavities as Spin-Photon Phase Gates for Quantum Information Processing

Abstract

Qphotonic crystal nanocavity, we propose and examine theoretically interactions between a stationary electron spin qubit of a semiconductornanocrystal and a flying photonqubit. Firstly, we introduce, derive, and demonstrate the explicit conditions toward realization of a spin-photon phase gate, and propose these interactions as a generalized quantum interface for quantum information processing. Secondly, we examine single-spin-induced reflections as direct evidence of intrinsic bare and dressed modes in our coupled nanocrystal-cavity system.

Department(s)

Mechanical and Aerospace Engineering

Keywords and Phrases

Nanocrystals; Photons; Qubits; Photonic Crystals; Silicon; Photonic Crystal Waveguides; Cavity Quantum Electrodynamics; Optical Resonators; Quantum Information Processing; III-V Semiconductors

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2007 American Institute of Physics (AIP), All rights reserved.


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