Results 31 to 40 of about 805,844 (283)
EFFECT OF UV LASER ON SPECTRAL PROPERTIES OF BORATE GLASSES DOPED WITH COPPER CHLORIDE NANOCRYSTALS [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2017 We present the results of the pulsed ultraviolet laser effect on the spectral properties of the potassium-aluminium-borate glasses doped with the copper chloride nanocrystals with the average size of 3.1-6.3 nm. We have studied the changes of the exciton
A. N. Babkina +3 more
doaj +1 more source
Quantum optical master equation for solid-state quantum emitters [PDF]
, 2014 We provide an elementary description of the dynamics of defect centers in crystals in terms of a quantum optical master equation which includes spontaneous decay and a simplified vibronic interaction with lattice phonons.
Betzholz, Ralf +2 more
core +2 more sources
Formation of surface color centers at differently coordinated sites: MgO/Ag(1,1,19) [PDF]
, 2003 In order to find criteria for discrimination between surface color centers at terraces and steps, and bulk color centers, the characteristic losses of these centers have been investigated by electron energy loss spectroscopy on an epitaxial MgO film ...
Kramer, J. +2 more
core +1 more source
Single photon emitters based on Ni/Si related defects in single crystalline diamond
, 2010 We present investigations on single Ni/Si related color centers produced via ion implantation into single crystalline type IIa CVD diamond. Testing different ion dose combinations we show that there is an upper limit for both the Ni and the Si dose 10^12/
A. Beveratos +33 more
core +1 more source
Removing the orientational degeneracy of the TS defect in 4H–SiC by electric fields and strain
New Journal of Physics, 2021 We present a photoluminescence (PL) study of the recently discovered TS defect in 4H silicon carbide. It investigates the influence of static electric fields and local strain on the spectral properties by means of low temperature (≈4 K) ensemble ...
Maximilian Rühl +6 more
doaj +1 more source
, 2007 Diamond nanocrystals containing highly photoluminescent color centers are attractive non-classical and near-field light sources. For near-field applications the size of the nanocrystal is crucial since it defines the optical resolution.
Boudou, Jean-Paul +7 more
core +4 more sources
A bright nanowire single photon source based on SiV centers in diamond [PDF]
, 2017 The practical implementation of many quantum technologies relies on the development of robust and bright single photon sources that operate at room temperature. The negatively charged silicon-vacancy (SiV-) color center in diamond is a possible candidate
Ajoy, A. +10 more
core +3 more sources
Solid-State Color Centers for Single-Photon Generation
PhotonicsSingle-photon sources are important for integrated photonics and quantum technologies, and can be used in quantum key distribution, quantum computing, and sensing. Color centers in the solid state are a promising candidate for the development of the next
Greta Andrini +39 more
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Quantum ReportsThe distinct spin, optical, and coherence characteristics of solid-state spin defects in semiconductors have positioned them as potential qubits for quantum technologies.
Larisa Latypova +5 more
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Colour centre generation in diamond for quantum technologies
Nanophotonics, 2019 Effective methods to generate colour centres in diamond and other wide band-gap materials are essential to the realisation of solid state quantum technologies based on such systems.
Smith Jason M. +3 more
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