Title :
Entangled photons on-demand from a single quantum dot
Author :
Young, R.J. ; Stevenson, R.M. ; Atkinson, P. ; Cooper, K. ; Ritchie, D.A. ; Shields, A.J.
Author_Institution :
Toshiba Res. Eur. Ltd., Cambridge
Abstract :
Polarisation-entangled photon pairs are generated from single InAs quantum dots. This is achieved by restoring the degeneracy of the exciton level with an in-plane magnetic field or by careful selection of the dot.
Keywords :
III-V semiconductors; indium compounds; photon polarisation; photons; quantum entanglement; semiconductor quantum dots; InAs; entangled photons on; polarisation-entangled photon pairs; quantum dot; Excitons; Magnetic fields; Nonlinear optics; Optical polarization; Optical retarders; Photoluminescence; Photonics; Quantum dots; Quantum entanglement; Shape measurement; (250.5230) Photoluminescence; (270.0270) Quantum optics;
Conference_Titel :
Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on
Conference_Location :
Long Beach, CA
Print_ISBN :
978-1-55752-813-1
Electronic_ISBN :
978-1-55752-813-1
DOI :
10.1109/CLEO.2006.4628585
