Creation of Single-Photon Emitters in WSe2 Monolayers Using Nanometer-Sized Gold Tips.
Sign Up to like & getrecommendations! Published in 2020 at "Nano letters"
DOI: 10.1021/acs.nanolett.0c01789
Abstract: Due to their tunable bandgaps and strong spin-valley locking, transition metal dichalcogenides constitute a unique platform for hosting single-photon emitters. Here, we present a versatile approach for creating bright single-photon emitters in WSe2 monolayers by… read more here.
Keywords: photon emitters; wse2 monolayers; gold; emitters wse2 ... See more keywords
Polarization Control of Deterministic Single-Photon Emitters in Monolayer WSe2.
Sign Up to like & getrecommendations! Published in 2021 at "Nano letters"
DOI: 10.1021/acs.nanolett.1c00078
Abstract: Single-photon emitters, the basic building blocks of quantum communication and information, have been developed using atomically thin transition metal dichalcogenides (TMDCs). Although the bandgap of TMDCs was spatially engineered in artificially created defects for single-photon… read more here.
Keywords: photon; polarization; emitters monolayer; photon emitters ... See more keywords
Nanoscale Imaging and Control of hexagonal Boron-Nitride Single Photon Emitters by a Resonant Nano-antenna.
Sign Up to like & getrecommendations! Published in 2020 at "Nano letters"
DOI: 10.1021/acs.nanolett.9b05268
Abstract: Defect centers in two-dimensional hexagonal boron nitride (hBN) are drawing attention as single photon emitters with high photo-stability at room temperature. With their ultra-high photon-stability, hBN single photon emitters are promising for new applications in… read more here.
Keywords: photon; boron nitride; hexagonal boron; photon emitters ... See more keywords
Large-Scale, High-Yield Laser Fabrication of Bright and Pure Single-Photon Emitters at Room Temperature in Hexagonal Boron Nitride.
Sign Up to like & getrecommendations! Published in 2022 at "ACS nano"
DOI: 10.1021/acsnano.2c04386
Abstract: Single-photon emitters (SPEs) play an important role in many optical quantum technologies. However, an efficient large-scale approach to the generation of high-quality SPE arrays remains an elusive goal at room temperature. Here, we demonstrate a… read more here.
Keywords: laser; scale; large scale; single photon ... See more keywords
Utilizing Ultraviolet Photons to Generate Single-Photon Emitters in Semiconductor Monolayers.
Sign Up to like & getrecommendations! Published in 2022 at "ACS nano"
DOI: 10.1021/acsnano.2c09209
Abstract: The understanding and controlled creation of atomic defects in semiconductor transition metal dichalcogenides (TMDs) are highly relevant to their applications in high-performance quantum optics and nanoelectronic devices. Here, we demonstrate a versatile approach in generating… read more here.
Keywords: ultraviolet photons; utilizing ultraviolet; photons generate; single photon ... See more keywords
Quantum Calligraphy: Writing Single-Photon Emitters in a Two-Dimensional Materials Platform.
Sign Up to like & getrecommendations! Published in 2019 at "ACS nano"
DOI: 10.1021/acsnano.8b08730
Abstract: We present a paradigm for encoding strain into two-dimensional materials (2DMs) to create and deterministically place single-photon emitters (SPEs) in arbitrary locations with nanometer-scale precision. Our material platform consists of a 2DM placed on top… read more here.
Keywords: photon; dimensional materials; two dimensional; quantum calligraphy ... See more keywords
Integration of single photon emitters in 2D layered materials with a silicon nitride photonic chip
Sign Up to like & getrecommendations! Published in 2019 at "Nature Communications"
DOI: 10.1038/s41467-019-12421-0
Abstract: Photonic integrated circuits (PICs) enable the miniaturization of optical quantum circuits because several optic and electronic functionalities can be added on the same chip. Integrated single photon emitters (SPEs) are central building blocks for such… read more here.
Keywords: silicon nitride; integration; photon emitters; single photon ... See more keywords
Material platforms for defect qubits and single-photon emitters
Sign Up to like & getrecommendations! Published in 2020 at "Applied physics reviews"
DOI: 10.1063/5.0006075
Abstract: Quantum technology has grown out of quantum information theory and now provides a valuable tool that researchers from numerous fields can add to their toolbox of research methods. To date, various systems have been exploited… read more here.
Keywords: quantum; qubits single; material platforms; photon emitters ... See more keywords
Multiphoton nonclassical light from clusters of single-photon emitters
Sign Up to like & getrecommendations! Published in 2018 at "New Journal of Physics"
DOI: 10.1088/1367-2630/aacf21
Abstract: We study nonclassical features of multiphoton light emitted by clusters of single-photon emitters. As signatures of nonclassicality, we use violation of inequalities for normalized correlation functions of different orders or the probabilities of multiphoton detection.… read more here.
Keywords: nonclassical light; multiphoton nonclassical; photon emitters; clusters single ... See more keywords
Spectral Alignment of Single-Photon Emitters in Diamond using Strain Gradient
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review Applied"
DOI: 10.1103/physrevapplied.10.024050
Abstract: Solid-state single-photon emitters are attractive for realization of integrated quantum systems due to their experimental convenience and scalability. Unfortunately, however, their complex mesoscopic environments cause photons from different emitters to be spectrally distinguishable. Here we… read more here.
Keywords: strain gradient; spectral alignment; photon emitters; strain ... See more keywords
Substitutional impurities in monolayer hexagonal boron nitride as single-photon emitters
Sign Up to like & getrecommendations! Published in 2020 at "Nanomaterials and Nanotechnology"
DOI: 10.1177/1847980420949349
Abstract: Single-photon emitters in hexagonal boron nitride have attracted great attention over the last few years due to their excellent optoelectronical properties. Despite the vast range of results reported in the literature, studies on substitutional impurities… read more here.
Keywords: photon emitters; boron nitride; single photon; hexagonal boron ... See more keywords