Comparison of integrated biological effectiveness of eye plaques with 125I and 103Pd photon sources using equivalent uniform RBE-weighted dose.
Sign Up to like & getrecommendations! Published in 2025 at "Medical physics"
DOI: 10.1002/mp.70152
Abstract: The COMS (Collaborative Ocular Melanoma Study) eye plaques are based on the application of low‐energy photon sources such as iodine‐125 (125I) and palladium‐103 (103Pd). Compared to 125I, 103Pd is characterized by different radiobiological and physical… read more here.
Keywords: biological effectiveness; photon sources; eye plaques; 125i 103pd ... See more keywords
Dislocations as Single Photon Sources in Two-Dimensional Semiconductors.
Sign Up to like & getrecommendations! Published in 2020 at "Nano letters"
DOI: 10.1021/acs.nanolett.9b05305
Abstract: Single photon sources hold great promise in quantum information technologies and are often materialized by single atoms, quantum dots and point defects in dielectric materials. Yet, these entities are vulnerable to annealing and chemical passivation,… read more here.
Keywords: sources two; photon sources; two dimensional; dislocations single ... See more keywords
Efficient Single-Photon Sources Based on Chlorine-Doped ZnSe Nanopillars with Growth Controlled Emission Energy.
Sign Up to like & getrecommendations! Published in 2022 at "ACS nano"
DOI: 10.1021/acsnano.2c05045
Abstract: Isolated impurity states in epitaxially grown semiconductor systems possess important radiative features such as distinct wavelength emission with a very short radiative lifetime and low inhomogeneous broadening, which make them promising for the generation of… read more here.
Keywords: chlorine doped; photon sources; emission; single photon ... See more keywords
Near-ideal spontaneous photon sources in silicon quantum photonics
Sign Up to like & getrecommendations! Published in 2020 at "Nature Communications"
DOI: 10.1038/s41467-020-16187-8
Abstract: While integrated photonics is a robust platform for quantum information processing, architectures for photonic quantum computing place stringent demands on high quality information carriers. Sources of single photons that are highly indistinguishable and pure, that… read more here.
Keywords: ideal spontaneous; quantum; photon sources; near ideal ... See more keywords
Towards optimal single-photon sources from polarized microcavities
Sign Up to like & getrecommendations! Published in 2019 at "Nature Photonics"
DOI: 10.1038/s41566-019-0494-3
Abstract: An optimal single-photon source should deterministically deliver one, and only one, photon at a time, with no trade-off between the source’s efficiency and the photon indistinguishability. However, all reported solid-state sources of indistinguishable single photons… read more here.
Keywords: indistinguishability; photon; photon sources; optimal single ... See more keywords
In situ wavelength tuning of quantum-dot single-photon sources integrated on a CMOS-processed silicon waveguide
Sign Up to like & getrecommendations! Published in 2020 at "Applied Physics Letters"
DOI: 10.1063/1.5129325
Abstract: Silicon quantum photonics provides a promising pathway to realize large-scale quantum photonic integrated circuits (QPICs) by exploiting the power of complementary-metal-oxide-semiconductor (CMOS) technology. Toward scalable operation of such silicon-based QPICs, a straightforward approach is to… read more here.
Keywords: photon sources; wavelength tuning; single photon; situ wavelength ... See more keywords
Generation of High-Quality Single-Photon Sources in Cavity Optomagnonics
Sign Up to like & getrecommendations! Published in 2024 at "Chinese Physics Letters"
DOI: 10.1088/0256-307x/42/1/014203
Abstract: We propose a scheme for generating high-quality single-photon sources utilizing the conventional photon blockade (CPB) effect in a cavity optomagnonic system with Kerr nonlinearity. The realization of the CPB effect depends on both the Kerr… read more here.
Keywords: high quality; quality single; photon sources; photon ... See more keywords
Improving the purity of heralded single-photon sources through spontaneous parametric down-conversion process
Sign Up to like & getrecommendations! Published in 2021 at "Chinese Physics B"
DOI: 10.1088/1674-1056/abfb5c
Abstract: The high-purity single-photon source plays an important role in the field of quantum information. Usually, it is generated through spontaneous parametric down-conversion process. In this paper, we investigate and summarize a few approaches on obtaining… read more here.
Keywords: spontaneous parametric; parametric conversion; photon sources; purity ... See more keywords
On-Chip Emitter-Coupled Meta-Optics for Versatile Photon Sources.
Sign Up to like & getrecommendations! Published in 2025 at "Physical review letters"
DOI: 10.1103/klq1-wjjg
Abstract: Controlling the spontaneous emission of nanoscale quantum emitters (QEs) is crucial for developing advanced photon sources required in many areas of modern nanophotonics, including quantum information technologies. Conventional approaches to shaping photon emission are based… read more here.
Keywords: photon sources; versatile photon; coupled meta; optics ... See more keywords
Towards ultimate bandwidth photon sources based on Compton backscattering: Design constraints due to nonlinear effects
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review Accelerators and Beams"
DOI: 10.1103/physrevaccelbeams.24.091601
Abstract: Nuclear resonance fluorescence experiments typically require high rates of monochromatic photons due to the narrow linewidth of these resonances. Inverse Compton scattering sources are used to perform these experiments. Their intrinsic excellent monochromaticity is however… read more here.
Keywords: towards ultimate; ultimate bandwidth; photon sources; sources based ... See more keywords
Highly efficient and indistinguishable single-photon sources via phonon-decoupled two-color excitation
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review B"
DOI: 10.1103/physrevb.107.195306
Abstract: Single-photon sources with near-unity efficiency and indistinguishability play a major role in the development of quantum technologies. However, on-demand excitation of the emitter imposes substantial limitations to the source performance. Here, we show that coherent… read more here.
Keywords: two color; excitation; photon sources; single photon ... See more keywords