Please use this identifier to cite or link to this item: https://doi.org/10.1103/PhysRevA.83.053842
Title: Transparency or spectral narrowing for two-mode squeezing and entanglement
Authors: Hu, X.
Oh, C.H. 
Issue Date: 27-May-2011
Citation: Hu, X., Oh, C.H. (2011-05-27). Transparency or spectral narrowing for two-mode squeezing and entanglement. Physical Review A - Atomic, Molecular, and Optical Physics 83 (5) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevA.83.053842
Abstract: We analyze the nonadiabatic effects on the propagation of a two-mode squeezed field inside a medium of three-level Λ atoms that display the dark resonance. We identify the different effects for the two-mode quantum properties: (i) unconditional transparency for the sum squeezing and (ii) induced transparency or spectral narrowing for the difference squeezing depending on the relative widths of the initial correlation spectrum to the transparency window. These effects combine to induce transparency or spectrum narrowing for the bipartite entanglement. The potential applications range from quantum information to laser spectroscopy and frequency standards. © 2011 American Physical Society.
Source Title: Physical Review A - Atomic, Molecular, and Optical Physics
URI: http://scholarbank.nus.edu.sg/handle/10635/98444
ISSN: 10502947
DOI: 10.1103/PhysRevA.83.053842
Appears in Collections:Staff Publications

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