Electromagnetically-induced transparency

Scenario associated with electromagnetically induced transparency (i.e., old levels, (levels 2,) and 22), and associated fields). Note that the inset shows excitation to two piratic states, as discussed in the text. Here our levels 2 0), ,), and EZ) are denoted, and 2), respectively. The laser wavelengths are denoted Xp and Xc. (Taken from Fig. [297].)... 

Keywords Electromagnetically induced transparency, Raman scattering, atomic ensembles,... 

Keywords All-optical quantum computation, electromagnetically induced transparency... 

In this paper we explore the design of microwave-based structures that can enhance the interaction of electromagnetic fields with cold-atom ensembles, leading to novel sensing modalities based on the quantum-mechanical behavior of these systems In particular, we discuss electromagnetically-induced transparency in a single uncondensed cold-atom cloud, and a two-cloud version of a SQUID, where the clouds are EEC s and take the place of the weakly coupled superconductors. 

Because it builds on the well-developed technology of atomic vapor filters, the phenomenon of electromagnetically induced transparency (BIT) is a promising... 

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Quantum Master Equation Study of Electromagnetically Induced Transparency in Dipole-Coupled Dimer Models... 

Abstract The intermonomer interaction effect on electromagnetically induced transparency (BIT) in dipole-coupled dimer models with different orientations and intermonomer distances is investigated. The absorption properties are evaluated using the imaginary part of the dynamic polarizability a calculated by the quantum master equation method. It is found that BIT can be observed even in the dimer systems with near-degenerate excited states originating in an intermonomer interaction by adjusting the incident field frequency. 

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Lukin MD, Fleisehauer M, and Scully MO. Intracavity electromagnetically induced transparency. Optics Letters 1998 Feb 15 23(4) 295-297. 

Gea-banacloche J, Li Y, Jin S et al. Electromagnetically induced transparency in ladder-type inhomogeneously broadened media Theory and experiment. Physical Review A 1995... 

Yang W, Joshi A, and Xiao M. Enhancement of the cavity ringdown effect based on electromagnetically induced transparency. Optics Letters 2004 Sep 15 29(18) 2133-2135. 

K. J. Boiler, A. Imamoglu, and S. H. Harris. Observation of electromagnetically induced transparency. Physical Review Letters 1991 May 20 66(20) 2593-2596. 

S. E. Harris. Electromagnetically Induced Transparency. Physics Today 1997 Jul 50(9) 36-42. 

H. Schmidt, and A. Imamoglu. Giant Kerr nonlinearities obtained by electromagnetically induced transparency. Optics Letters 1996 Dec 1 21(23) 1936-1938. 

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