A quantum light-emitting diode for the standard telecom window around 1,550 nm
Sign Up to like & getrecommendations! Published in 2018 at "Nature Communications"
DOI: 10.1038/s41467-018-03251-7
Abstract: Single photons and entangled photon pairs are a key resource of many quantum secure communication and quantum computation protocols, and non-Poissonian sources emitting in the low-loss wavelength region around 1,550 nm are essential for the development… read more here.
Keywords: window; photon; quantum; around 550 ... See more keywords
Electrical tuning of quantum light emitters in hBN for free space and telecom optical bands
Sign Up to like & getrecommendations! Published in 2024 at "Scientific Reports"
DOI: 10.1038/s41598-024-51504-x
Abstract: Quantum light emitters (also known as single photon emitters) are known to be the heart of quantum information technologies. Irrespective of possessing ideal single photon emitter properties, quantum emitters in 2-D hBN defect structures, exhibit… read more here.
Keywords: electrical tuning; quantum light; light emitters; emission ... See more keywords
An integrated 3C-silicon carbide-on-insulator photonic platform for nonlinear and quantum light sources
Sign Up to like & getrecommendations! Published in 2024 at "Communications Physics"
DOI: 10.1038/s42005-024-01620-x
Abstract: Silicon carbide (SiC) polytypes are emerging for integrated nonlinear and quantum photonics due to their wide-bandgap energies, second-order optic nonlinearity and process compatibility with complementary metal-oxide-semiconductor technologies. Among polytypes, 3C-SiC is the only one epitaxially… read more here.
Keywords: quantum light; silicon carbide; nonlinear quantum; light sources ... See more keywords
Hydrogen Molecular Dissociation Driven by Quantum Light.
Sign Up to like & getrecommendations! Published in 2025 at "Physical review letters"
DOI: 10.1103/4g87-d9j3
Abstract: We investigate the dissociation dynamics of hydrogen molecular ions driven by nonclassical light by solving the time-dependent Schrödinger equation. The driving field is composed of horizontally polarized 400 nm coherent light and vertically polarized 800 nm quantum… read more here.
Keywords: dissociation; hydrogen molecular; molecular dissociation; quantum light ... See more keywords
Fundamental limits of pulsed quantum light spectroscopy: Dipole moment estimation
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review A"
DOI: 10.1103/physreva.107.062601
Abstract: We study the fundamental limits of the precision of estimating parameters of a quantum matter system when it is probed by a travelling pulse of quantum light. In particular, we focus on the estimation of… read more here.
Keywords: dipole moment; spectroscopy; quantum light; estimation ... See more keywords
Manipulating Intertwined Orders in Solids with Quantum Light.
Sign Up to like & getrecommendations! Published in 2020 at "Physical review letters"
DOI: 10.1103/physrevlett.125.217402
Abstract: Intertwined orders exist ubiquitously in strongly correlated electronic systems and lead to intriguing phenomena in quantum materials. In this Letter, we explore the unique opportunity of manipulating intertwined orders through entangling electronic states with quantum… read more here.
Keywords: manipulating intertwined; orders solids; quantum light; intertwined orders ... See more keywords
Hybrid Source of Quantum Light for Generation of Frequency Tunable Fock States.
Sign Up to like & getrecommendations! Published in 2024 at "Physical review letters"
DOI: 10.1103/physrevlett.133.203605
Abstract: We propose a scheme for quantum-light generation in a nonlinear cavity hybridized with a two-level system and theoretically show that, when excited by a series of controlled pump pulses, the hybrid source generates Fock states… read more here.
Keywords: quantum light; light generation; fock states; hybrid source ... See more keywords
Compton scattering driven by intense quantum light
Sign Up to like & getrecommendations! Published in 2022 at "Science Advances"
DOI: 10.1126/sciadv.ade0932
Abstract: Compton scattering is a cornerstone of quantum physics, describing the fundamental electron-photon interaction. Inverse Compton scattering can create attosecond x-ray pulses by high-intensity lasers driving free electrons. So far, in all theory and experiments, the… read more here.
Keywords: quantum; compton scattering; quantum light; scattering driven ... See more keywords
Adaptive tracking of enzymatic reactions with quantum light.
Sign Up to like & getrecommendations! Published in 2019 at "Optics express"
DOI: 10.1364/oe.27.035245
Abstract: Enzymes are essential to maintain organisms alive. Some of the reactions they catalyze are associated with a change in reagents chirality, hence their activity can be tracked by using optical means. However, illumination affects enzyme… read more here.
Keywords: reactions quantum; adaptive tracking; quantum light; activity ... See more keywords
Optimized designs for telecom-wavelength quantum light sources based on hybrid circular Bragg gratings.
Sign Up to like & getrecommendations! Published in 2019 at "Optics express"
DOI: 10.1364/oe.27.036824
Abstract: We present a design study of quantum light sources based on hybrid circular Bragg gratings (CBGs) for emission wavelengths in the telecom O-band. The evaluated CBG designs show photon extraction efficiencies > 95% and Purcell… read more here.
Keywords: sources based; hybrid circular; quantum light; based hybrid ... See more keywords
Optimization of quantum light sources and four-wave mixing based on a reconfigurable silicon ring resonator.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.448524
Abstract: Being a key component on a photonic chip, the microring usually specializes in a certain nonlinear optical process and can not simultaneously meet different working conditions for different processes. Here, we theoretically and experimentally investigate… read more here.
Keywords: quantum; wave mixing; quantum light; light sources ... See more keywords