Correlated quantum memory: Manipulating atomic entanglement via electromagnetically induced transparency
Journal Article
·
· Physical Review. A
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, CAS, Wuhan 430071 (China)
- Theoretical Physics Division, Nankai Institute of Mathematics, Nankai University, Tianjin 300071 (China)
We propose a feasible scheme of quantum state storage and manipulation via electromagnetically induced transparency in flexibly united multiensembles of three-level atoms. For different atomic array configurations, one can properly steer the signal and the control lights to generate different forms of atomic entanglement within the framework of linear optics. These results opens up new possibility for the future design of quantum memory devices by using, e.g., an atomic grid.
- OSTI ID:
- 20717901
- Journal Information:
- Physical Review. A, Vol. 71, Issue 6; Other Information: DOI: 10.1103/PhysRevA.71.062336; (c) 2005 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); ISSN 1050-2947
- Country of Publication:
- United States
- Language:
- English
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