Angle-resolved polarimetry of hybrid perovskite emission for photonic technologies.
Sign Up to like & getrecommendations! Published in 2022 at "Nanoscale"
DOI: 10.1039/d2nr03261a
Abstract: Coupling between light and matter strongly depends on the polarization of the electromagnetic field and the nature of excitations in a material. As hybrid perovskites emerge as a promising class of materials for light-based technologies… read more here.
Keywords: angle resolved; emission; polarization; photons emitted ... See more keywords
Quantum interference of two photons emitted from a luminescence center in GaAs:N
Sign Up to like & getrecommendations! Published in 2017 at "Applied Physics Letters"
DOI: 10.1063/1.4979520
Abstract: The indistinguishability of photons emitted from a nitrogen luminescence center in GaAs is investigated by two-photon interference under nonresonant optical excitation. A clear dip is observed in a parallel polarization configuration for consecutively emitted two… read more here.
Keywords: photons emitted; center gaas; two photons; luminescence center ... See more keywords
Correlations and Entanglement of Microwave Photons Emitted in a Cascade Decay.
Sign Up to like & getrecommendations! Published in 2017 at "Physical review letters"
DOI: 10.1103/physrevlett.119.140504
Abstract: We use a three-level artificial atom in the ladder configuration as a source of correlated, single microwave photons of different frequency. The artificial atom, a transmon-type superconducting circuit, is driven at the two-photon transition between… read more here.
Keywords: correlations entanglement; decay; cascade decay; microwave photons ... See more keywords
Antibunched Photons Emitted by a dc-Biased Josephson Junction.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review letters"
DOI: 10.1103/physrevlett.122.186804
Abstract: We show experimentally that a dc biased Josephson junction in series with a high-enough-impedance microwave resonator emits antibunched photons. Our resonator is made of a simple microfabricated spiral coil that resonates at 4.4 GHz and reaches… read more here.
Keywords: photons emitted; biased josephson; antibunched photons; josephson junction ... See more keywords
Single Photons Emitted by Nanocrystals Optically Trapped in a Deep Parabolic Mirror.
Sign Up to like & getrecommendations! Published in 2020 at "Physical review letters"
DOI: 10.1103/physrevlett.124.013607
Abstract: We investigate the emission of single photons from CdSe/CdS dots-in-rod which are optically trapped in the focus of a deep parabolic mirror. Thanks to this mirror, we are able to image almost the full 4π… read more here.
Keywords: photons emitted; single photons; parabolic mirror; deep parabolic ... See more keywords
Null geodesics and red–blue shifts of photons emitted from geodesic particles around a noncommutative black hole space–time
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Modern Physics A"
DOI: 10.1142/s0217751x18500987
Abstract: We investigate the geodesic motion of massless test particles in the background of a noncommutative geometry inspired Schwarzschild black hole. The behaviour of effective potential is analysed in the equatorial plane and the possible motions… read more here.
Keywords: black hole; hole; schwarzschild black; photons emitted ... See more keywords