Work

Quantum entanglement via superradiance of a Bose-Einstein condensate

Year: 2010

Type: article

Abstract: We adopt the coherence and built-in swap mechanism in sequential superradiance as a tool for obtaining continuous-variable (electric/magnetic fields) quantum entanglement of two counter-propagating pulses emitted from the two end-fire modes. In the first-sequence, end-fire modes are entangled with the side modes. In the second sequence, this entanglement is swapped to in between the two opposite end-fire modes. Additionally, we also examine the photon number correlations. No quantum correlations is observed in this variable.

Source: Laser Physics

DOI: 10.1134/s1054660x10050191

Authors: M. E. Taşgιn, M. Ö. Oktel, L. You, Ö. E. Müstecaplιoğlu

Institutions: Koç University, Bilkent University, Georgia Institute of Technology

Language: English

Topic: Quantum optics and atomic interactions

Subfield: Atomic and Molecular Physics, and Optics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W1990282826

FWCI: 0.686

Cites: 49

Cited by: 6

Related to: 10