Published June 2007
| Version v1
Journal article
Exciton entanglement in coupled quantum dots in a microcavity
Creators
- 1. Department of Physics, Shanghai Jiao Tong University, Shanghai 200240 (China)
Description
We propose a scheme that allows generation of the Bell and W-type entangled states of excitons in quantum dots confined in a single-mode microcavity. It is shown that the entanglement of excitons can be generated when the photons leaking out of the cavity are detected by photon counter. The effect of environmental temperature on the entanglement of excitonic states is also studied
Additional details
Identifiers
Publishing Information
- Journal Title
- Physical Review. A
- Journal Volume
- 75
- Journal Issue
- 6
- Journal Page Range
- p. 062309-062309.7
- ISSN
- 1050-2947
- CODEN
- PLRAAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39014483
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- AMBIENT TEMPERATURE; BELL THEOREM; COMMUNICATIONS; EXCITONS; LASER RADIATION; PHOTONS; QUANTUM DOTS; QUANTUM ENTANGLEMENT
- Descriptors DEC
- BOSONS; ELECTROMAGNETIC RADIATION; ELEMENTARY PARTICLES; MASSLESS PARTICLES; NANOSTRUCTURES; QUASI PARTICLES; RADIATIONS
Optional Information
- Notes
- (c) 2007 The American Physical Society