TY - JOUR
T1 - Generation of a two-mode squeezed vacuum field in forward four-wave-mixing process in an ensemble of Λ atoms
AU - Vdovin, Valeriy
AU - Tokman, Mikhail
PY - 2013/1/22
Y1 - 2013/1/22
N2 - We develop the theory to describe the generation of entangled-photon pairs in the parametrically induced transparency regime in an ensemble of Λ atoms. A highly effective conversion of the monochromatic drive field into entangled-photon pairs is predicted. In the suggested regime, the generation of entangled photons has some advantages as compared to the well-known methods, such as a narrow frequency band and a low threshold for the drive power. The two-mode squeezed vacuum generation is thorouhly investigated.
AB - We develop the theory to describe the generation of entangled-photon pairs in the parametrically induced transparency regime in an ensemble of Λ atoms. A highly effective conversion of the monochromatic drive field into entangled-photon pairs is predicted. In the suggested regime, the generation of entangled photons has some advantages as compared to the well-known methods, such as a narrow frequency band and a low threshold for the drive power. The two-mode squeezed vacuum generation is thorouhly investigated.
UR - http://www.scopus.com/inward/record.url?scp=84872733031&partnerID=8YFLogxK
U2 - 10.1103/PhysRevA.87.012323
DO - 10.1103/PhysRevA.87.012323
M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???
AN - SCOPUS:84872733031
SN - 1050-2947
VL - 87
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
IS - 1
M1 - 012323
ER -