187 citations · 755 across the 20 of their papers we have counts for
20 papers
Angular distribution of single photon superradiance in a dilute and cold atomic ensemble
A. S. Kuraptsev, I. M. Sokolov, M. D. Havey
On the basis of a quantum microscopic approach we study the dynamics of the afterglow of a dilute Gaussian atomic ensemble excited by pulsed radiation. Taking into account the vect…
Coherent backscattering of light from ultracold and optically dense atomic ensembles
I. M. Sokolov, D. V. Kupriyanov, C. I. Sukenik +1
We review experimental and theoretical studies of coherent backscattering of near resonant radiation from an ultracold atomic gas in the weak localization regime. Recent accomplish…
Mesoscopic coherence in light scattering from cold, optically dense and disordered atomic systems
D. V. Kupriyanov, I. M. Sokolov, M. D. Havey
Coherent effects manifested in light scattering from cold, optically dense and disordered atomic systems are reviewed from a primarily theoretical point of view. Development of the…
Observation of single-photon superradiance and the cooperative Lamb shift in an extended sample of cold atoms
S. J. Roof, K. J. Kemp, M. D. Havey +1
We report direct, time-resolved observations of single-photon superradiance in a highly extended, elliptical sample of cold 87Rb atoms. The observed rapid decay rate is accompanied…
Two-photon coherent control of atomic collisions by light with entangled polarization
M. D. Havey, D. V. Kupriyanov, I. M. Sokolov
We describe a new method of coherent optical control of internal dynamics of atomic collisions by means of two correlated light beams having entangled polarizations. We show that i…
Spectral dependence of diffuse light dynamics in ultracold atomic 85Rb
S. Balik, R. Olave, C. I. Sukenik +4
We report a combined experimental and theoretical simulation of multiply scattered light dynamics in an ultracold gas of 85Rb atoms. Measurements of the spectral dependence of the…
Alignment dynamics of slow light diffusion in ultracold atomic Rb
S. Balik, R. G. Olave, C. I. Sukenik +4
A combined experimental and theoretical investigation of time- and alignment-dependent propagation of light in an ultracold atomic gas of atomic Rb is reported. Coherences a…
Microscopic Lensing by a Dense, Cold Atomic Sample
Stetson Roof, Kasie Kemp, Mark Havey +2
We demonstrate that a cold, dense sample of 87Rb atoms can exhibit a micron-scale lensing effect, much like that associated with a macroscopically-sized lens. The experiment is car…
Cooperatively enhanced light transmission in cold atomic matter
Kasie Kemp, S. J. Roof, M. D. Havey +2
We report enhanced transmission in measurements of the spectral dependence of forward light scattering by a high-density and cold ensemble of 87Rb atoms. This phenomenon, which is…
Optical Manipulation of Light Scattering in Cold Atomic Rubidium
R. G. Olave, A. L. Win, Kasie Kemp +5
A brief perspective on light scattering in dense and cold atomic rubidium is presented. We particularly focus on the influence of auxiliary applied fields on the system response to…
Spatial distribution of optically induced atomic excitation in a dense and cold atomic ensemble
Ya. A. Fofanov, A. S. Kuraptsev, I. M. Sokolov +1
On the basis of our general theoretical results developed previously in JETP 112, 246 (2011), we calculate the spatial distribution of atoms excited in a dense and cold atomic clou…
Multiple light scattering on the F = 1 - F' = 0 transition in a cold and high density 87Rb vapor
S. Balik, A. L. Win, M. D. Havey +3
We report an experimental study of near resonance light scattering on the component of the line in atomic . Experiments are performed on s…
A scaling law for light scattering from dense and cold atomic ensembles
I. M. Sokolov, A. S. Kuraptsev, D. V. Kupriyanov +2
We calculate the differential cross section of polarized light scattering from a cold and dense atomic ensemble. The regularities in the transformation of the cross section when in…
Quantum hologram of macroscopically entangled light via the mechanism of diffuse light storage
L. V. Gerasimov, I. M. Sokolov, D. V. Kupriyanov +1
In the present paper we consider a quantum memory scheme for light diffusely propagating through a spatially disordered atomic gas. The diffuse trapping of the signal light pulse c…
Dispersion of the dielectric permittivity of dense and ultracold atomic gases
Ya. A. Fofanov, A. S. Kuraptsev, I. M. Sokolov +1
On the basis of general theoretical results developed previously in JETP 112, 246 (2011) we analyze the atomic polarization created by weak monochromatic light in an optically thic…
Coherent backscattering under conditions of electromagnetically induced transparency
I. M. Sokolov, D. V. Kupriyanov, M. D. Havey
We consider the influence of a resonant control field on weak localization of light in ultracold atomic ensembles. Both steady-state and pulsed light excitation are considered. We…
Microscopic Theory of Scattering of Weak Electromagnetic Radiation by a Dense Ensemble of Ultracold Atoms
I. M. Sokolov, D. V. Kupriyanov, M. D. Havey
Based on the developed quantum microscopic theory, the interaction of weak electromagnetic radiation with dense ultracold atomic clouds is described in detail. The differential and…
Coherent control of diffuse light dynamics in an ultracold atomic gas
L. V. Gerasimov, I. M. Sokolov, D. V. Kupriyanov +2
We show that coherent multiple light scattering, or diffuse light propagation, in a disordered atomic medium, prepared at ultra-low temperatures, can be be effectively delayed in t…
Light trapping in high-density ultracold atomic gases for quantum memory applications
I. M. Sokolov, D. V. Kupriyanov, R. G. Olave +1
High-density and ultracold atomic gases have emerged as promising media for storage of individual photons for quantum memory applications. In this paper we provide an overview of o…
Near-resonance Light Scattering from a High-density, Ultracold Atomic Rb Gas
S. Balik, A. L. Win, M. D. Havey +2
We report a combined experimental and theoretical investigation of near resonance light scattering from a high-density and ultracold atomic Rb gas. The atomic sample, having…