Search for the associated production of charm quarks and a Higgs boson decaying into a photon pair with the ATLAS detector
Sign Up to like & getrecommendations! Published in 2024 at "Journal of High Energy Physics"
DOI: 10.1007/jhep02(2025)045
Abstract: A search for the production of a Higgs boson and one or more charm quarks, in which the Higgs boson decays into a photon pair, is presented. This search uses proton-proton collision data with a… read more here.
Keywords: quarks higgs; charm quarks; higgs boson; photon pair ... See more keywords
Telecom C-band photon-pair generation using standard SMF-28 fiber
Sign Up to like & getrecommendations! Published in 2021 at "Optics Communications"
DOI: 10.1016/j.optcom.2020.126692
Abstract: Abstract Photon-pair generation must satisfy both the energy conservation and phase-matching conditions with a specific pump wavelength and dispersion of nonlinear optical medium, but finding a photon-pair, which has a desired specific wavelength, generation medium… read more here.
Keywords: photon; photon pair; generation; pair generation ... See more keywords
Integrated Reconfigurable Photon-Pair Source Based on High-Q Nonlinear Chalcogenide Glass Microring Resonators.
Sign Up to like & getrecommendations! Published in 2023 at "Nano letters"
DOI: 10.1021/acs.nanolett.3c00858
Abstract: Chalcogenide glasses (ChGs) have recently emerged as enabling materials for building reconfigurable nanophotonic devices by employing their refractive index changes associated with photosensitive effects. In particular, the availability of low-loss thin-film ChGs and the realization… read more here.
Keywords: photon; photon pair; chalcogenide; pair source ... See more keywords
Visible-Telecom Entangled-Photon Pair Generation with Integrated Photonics: Guidelines and a Materials Comparison
Sign Up to like & getrecommendations! Published in 2024 at "ACS Photonics"
DOI: 10.1021/acsphotonics.4c01238
Abstract: Correlated photon-pair sources are key components for quantum computing, networking, synchronization, and sensing applications. Integrated photonics has enabled chip-scale sources using nonlinear processes, producing high-rate time–energy and polarization entanglement at telecom wavelengths with sub-100 microwatt… read more here.
Keywords: integrated photonics; photon pair; pair; visible telecom ... See more keywords
Observation of photon-pair generation in the normal group-velocity-dispersion regime with slight detuning from the pump wavelength
Sign Up to like & getrecommendations! Published in 2018 at "New Journal of Physics"
DOI: 10.1088/1367-2630/aae172
Abstract: A fiber-based photon-pair source in the telecom C-band is suitable for quantum information science including quantum communications. Spontaneous four-wave mixing effects are known to create photon pairs that are slightly detuned from the pump wavelength… read more here.
Keywords: pair; photon pair; dispersion; pair generation ... See more keywords
Nonclassical photon-pair source based on noiseless photon echo
Sign Up to like & getrecommendations! Published in 2023 at "Physical Review A"
DOI: 10.1103/physreva.107.042619
Abstract: The Duan-Lukin-Cirac-Zoller (DLCZ) scheme is a potential method to establish remote entanglements and realize large-scale quantum networks. Here we propose a DLCZ-like scheme based on the noiseless photon echo in rare-earth ion-doped crystals. Correlated photon… read more here.
Keywords: noiseless photon; photon pair; photon echo; photon ... See more keywords
Integrated photon-pair source with monolithic piezoelectric frequency tunability
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review A"
DOI: 10.1103/physreva.107.052602
Abstract: This work demonstrates the capabilities of an entangled photon-pair source at telecom wavelengths, based on a photonic integrated Si$_3$N$_4$ microresonator with monolithically integrated piezoelectric frequency tuning. Previously, frequency tuning of photon-pairs generated by microresonators has… read more here.
Keywords: piezoelectric frequency; frequency; photon pair; pair source ... See more keywords
Quantum delocalization in photon-pair generation
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review A"
DOI: 10.1103/physreva.96.023850
Abstract: The generation of correlated photon pairs is a key to the production of entangled quantum states, which have a variety of applications within the area of quantum information. In spontaneous parametric down-conversion—the primary method of… read more here.
Keywords: pair; quantum delocalization; photon pair; generation ... See more keywords
Numerical Investigation of Photon-Pair Generation in Periodically Poled M TiO X O 4 (M =K , Rb, Cs; X =P , As)
Sign Up to like & getrecommendations! Published in 2017 at "Physical review applied"
DOI: 10.1103/physrevapplied.8.024035
Abstract: We present a detailed numerical investigation of five nonlinear materials and their properties regarding photon-pair creation using parametric downconversion. Periodic poling of ferroelectric nonlinear materials is a convenient way to generate collinearly propagating photon pairs.… read more here.
Keywords: photon; photon pair; investigation; generation ... See more keywords
Bragg-Reflection Waveguides as Practical Photon-Pair Sources for Quantum Rangefinding
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2025.3569311
Abstract: Photon pairs generated via spontaneous parametric down-conversion (SPDC) are a crucial resource in the development of quantum protocols and quantum technologies, due to the strong correlation between two photons of the same pair. Efficient pair… read more here.
Keywords: bragg reflection; photon pair; mathrm; pair ... See more keywords
Tunable polarization entangled photon-pair source in rhombohedral boron nitride
Sign Up to like & getrecommendations! Published in 2025 at "Science Advances"
DOI: 10.1126/sciadv.adt3710
Abstract: Entangled photon-pair sources are pivotal in various quantum applications. Miniaturizing the quantum devices to meet the requirement in limited space applications drives the search for ultracompact entangled photon-pair sources. The rise of two-dimensional (2D) semiconductors… read more here.
Keywords: photon pair; entangled photon; pair; rhombohedral boron ... See more keywords