Controllable Bistability and Normal Mode Splitting in an Optomechanical System Assisted by an Atomic Ensemble
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-017-3303-0
Abstract: We consider a system consisting of a standard optomechanical cavity and a trapped atomic ensemble. In such a system, we mainly focus on the features of optomechanical bistability and normal mode splitting with the presence… read more here.
Keywords: mode splitting; normal mode; cavity; atomic ensemble ... See more keywords
Photonic quantum state transfer between a cold atomic gas and a crystal
Sign Up to like & getrecommendations! Published in 2017 at "Nature"
DOI: 10.1038/nature24468
Abstract: Interfacing fundamentally different quantum systems is key to building future hybrid quantum networks. Such heterogeneous networks offer capabilities superior to those of their homogeneous counterparts, as they merge the individual advantages of disparate quantum nodes… read more here.
Keywords: quantum; photonic quantum; quantum state; atomic ensemble ... See more keywords
Simultaneous Trapping of Two Optical Pulses in an Atomic Ensemble as Stationary Light Pulses.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.129.093601
Abstract: The stationary light pulse (SLP) refers to a zero-group-velocity optical pulse in an atomic ensemble prepared by two counterpropagating driving fields. Despite the uniqueness of an optical pulse trapped within an atomic medium without a… read more here.
Keywords: trapping two; optical pulses; two optical; atomic ensemble ... See more keywords
Stochastic switching in the Rydberg atomic ensemble.
Sign Up to like & getrecommendations! Published in 2020 at "Optics express"
DOI: 10.1364/oe.403689
Abstract: We demonstrated stochastic switching in a bistable system implemented with the Rydberg atomic ensemble, which is realized by cascaded Rydberg excitation in a cesium vapor cell. Measurement of Rydberg state's population by means of the… read more here.
Keywords: system; switching rydberg; rydberg atomic; stochastic switching ... See more keywords
Entanglement swapping with autonomous polarization-entangled photon pairs from a warm atomic ensemble.
Sign Up to like & getrecommendations! Published in 2020 at "Optics letters"
DOI: 10.1364/ol.388613
Abstract: Entanglement swapping forms a key concept in the realization of scalable quantum networks and large-scale quantum communication. For the practical implementation of entanglement swapping, completely autonomous entanglement sources and a joint Bell-state measurement (BSM) between… read more here.
Keywords: entangled photon; entanglement swapping; atomic ensemble; entanglement ... See more keywords
High-visibility Franson interference of time-energy entangled photon pairs from warm atomic ensemble.
Sign Up to like & getrecommendations! Published in 2019 at "Optics letters"
DOI: 10.1364/ol.44.003681
Abstract: We experimentally demonstrate Franson interference of a time-energy entangled photon pair generated via collective two-photon coherence in the 5S1/2-5P3/2-5D5/2 transition of warm Rb87 atoms. The two unbalanced Michelson interferometers used in our setup are spatially… read more here.
Keywords: photon pairs; atomic ensemble; photon; franson interference ... See more keywords
Efficient generation of non-classical photon pairs in a hot atomic ensemble
Sign Up to like & getrecommendations! Published in 2018 at "Chinese Optics Letters"
DOI: 10.3788/col201816.082701
Abstract: We demonstrate the generation of non-classical photon pairs in a warm Rb87 atomic vapor cell with no buffer gas or polarization preserving coatings via spontaneous four-wave mixing. We obtain the photon pairs with a 1/e… read more here.
Keywords: generation non; photon; classical photon; non classical ... See more keywords