Coupled quantum electrodynamics in photonic crystal nanocavities

Author

Xiao, Y-F. ; Gao, J. ; Zou, X.B. ; Mcmillan, J. ; Yang, X. ; Chen, Y.-L. ; Han, Z.-F. ; Guo, G.C. ; Wong, C.W.

Author_Institution

Opt. Nanostruct. Lab., Columbia Univ., New York, NY

fYear

2008

fDate

4-9 May 2008

Firstpage

1

Lastpage

2

Abstract

We describe a scalable nanocavity array, with single quantum dots, for universal single-operation N-qubit quantum gate. A single two-level system controls the lineshapes, departing from optical-analog of electromagnetically-induced-transparency, with high fidelity and low photon loss.

Keywords

micro-optics; nanotechnology; optical logic; optical losses; photonic crystals; quantum dots; quantum electrodynamics; quantum gates; quantum optics; self-induced transparency; coupled quantum electrodynamics; electromagnetically-induced-transparency; fidelity; photon loss; photonic crystal nanocavities; quantum dots; scalable nanocavity array; two-level system; universal single-operation N-qubit quantum gate; Atom optics; Electrodynamics; Electromagnetic waveguides; Finite difference methods; Optical coupling; Optical resonators; Optical waveguides; Photonic crystals; Quantum dots; Resonance; (070.5753) Resonators; (160.5298) Photonic crystals; (270.5585) Quantum information and processing;

fLanguage

English

Publisher

iet

Conference_Titel

Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on

Conference_Location

San Jose, CA

Print_ISBN

978-1-55752-859-9

Type

conf

Filename

4572751