Nonlinear interaction of light with a Bose-Einstein condensate: Methods to generate sub-Poissonian light

Vadeiko, I. P.; Prokhorov, A. V.; Rybin, A. V.; Arakelyan, S. M.

doi:10.1103/physreva.72.013804

Cited by 15 publications

(25 citation statements)

References 35 publications

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“…If we use the same parameters with Ref. [25], which takes slightly different decoherence and decay rates than the ones used in the experiment in Ref. [2], we would get P 0 = 1.6 mW/cm 2 for a 1 µs pulse and P 0 = 166 mW/cm 2 for a 0.1 µs pulse.…”

Section: Control Of Optical Information Storage In Nonlinear Optical mentioning

confidence: 99%

“…The present section demonstrates the possibility of exploiting nonlinear compensation. With less demanding probe pulse power requirements, rich physical situations can be created such as quantum correlations in the weak probe induced by the nonlinearity [25]. From classical point of view the relatively simpler theory of nonlinear pulse propagation is employed here.…”

Section: Control Of Optical Information Storage In Nonlinear Optical mentioning

confidence: 99%

“…[25]. This introduces nonlinear terms to the susceptibility expansion so that polarization can be written as…”

Section: Control Of Optical Information Storage In Nonlinear Optical mentioning

confidence: 99%

“…For example, Ref. [25] considers a control field of intensity 55 mW/cm 2 . In the EIT process, absorption of the probe field is cancelled due to the quantum interference of the transition amplitudes.…”

Section: Control Of Optical Information Storage In Nonlinear Optical mentioning

confidence: 99%

See 3 more Smart Citations

Control of optical dynamic memory capacity of an atomic Bose-Einstein condensate

Tarhan

Sennaroğlu

Müstecaplıoğlu

2008

Eur. Phys. J. Spec. Top.

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Abstract. Light storage in an atomic Bose-Einstein condensate is one of the most practical usage of these coherent atom-optical systems. In order to make them even more practical, it is necessary to enhance our ability to inject multiple pulses into the condensate. In this paper, we report that dispersion of pulses injected into the condensate can be compensated by optical nonlinearity. In addition, we will present a brief review of our earlier results in which enhancement of light storage capacity is accomplished by utilizing multi-mode light propagation or choosing an optimal set of experimental parameters.

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Section: Control Of Optical Information Storage In Nonlinear Optical mentioning

confidence: 99%

Section: Control Of Optical Information Storage In Nonlinear Optical mentioning

confidence: 99%

“…[25]. This introduces nonlinear terms to the susceptibility expansion so that polarization can be written as…”

Section: Control Of Optical Information Storage In Nonlinear Optical mentioning

confidence: 99%

Section: Control Of Optical Information Storage In Nonlinear Optical mentioning

confidence: 99%

See 2 more Smart Citations

Control of optical dynamic memory capacity of an atomic Bose-Einstein condensate

Tarhan

Sennaroğlu

Müstecaplıoğlu

2008

Eur. Phys. J. Spec. Top.

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“…Attempts to develop a quantum theory of slow light beyond the framework of Refs. [1,2] have been scarce up to now [8,9] and the analysis of the models has proved itself to be quite difficult. Remarkably, the approach of Ref.…”

Section: Introductionmentioning

confidence: 99%

Many-body physics of slow light

Mazets

2014

Phys. Rev. A

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We present a quantum theory of slow light beyond the weak probe pulse approximation. By reduction of the full Hamiltonian of the system to an effective Hamiltonian for a single quantum field we demonstrate that the concept of dark-state polaritons can be introduced even if the linearized approach is no longer valid. The developed approach allows us to study the evolution of non-classical quantum states of the polariton field.

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Hybrid Schemes for Excitation of Collective Resonances with Surface Plasmon Polaritons in Arrays of Quantum Dots in the Proximity of Graphene

Gubin

Shesterikov

Prokhorov

et al. 2020

Laser & Photonics Reviews

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Collective near‐field effects in perspective 2D materials containing semiconductor quantum emitters can be used to design novel devices for light manipulation on the nanoscale. The present paper considers an energy conversion from the pump laser field to the surface plasmon polaritons (SPPs) on the base of the hybrid optoplasmonic multi‐level scheme of near‐resonant interaction with semiconductor quantum dots (QDs) placed in the proximity of a graphene surface. Using numerical simulations and semiclassical approach for the light–matter interaction, it is shown that maximum efficiency of SPP generation is achieved in strong coupling conditions for a stationary regime of SPP‐QD interaction. Besides, the conditions for observation of SPP collective resonances in an ordered array of optically excited QDs placed above graphene are determined. Finally, the use of the constructive SPP interference regime in a meta‐layer of QDs above graphene for efficient near‐field amplification and subwavelength light concentration is proposed and discussed.

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Nonlinear interaction of light with a Bose-Einstein condensate: Methods to generate sub-Poissonian light

Cited by 15 publications

References 35 publications

Control of optical dynamic memory capacity of an atomic Bose-Einstein condensate

Control of optical dynamic memory capacity of an atomic Bose-Einstein condensate

Many-body physics of slow light

Hybrid Schemes for Excitation of Collective Resonances with Surface Plasmon Polaritons in Arrays of Quantum Dots in the Proximity of Graphene

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