Results 41 to 50 of about 5,306,719 (287)
Tunable Cr4+ Molecular Color Centers.
Journal of the American Chemical Society, 2021 The inherent atomistic precision of synthetic chemistry enables bottom-up structural control over quantum bits, or qubits, for quantum technologies. Tuning paramagnetic molecular qubits that feature optical-spin initialization and readout is a crucial ...
D. W. Laorenza +11 more
semanticscholar +1 more source
Silicon carbide color centers for quantum applications
Journal of Physics: Photonics, 2020 Silicon carbide has recently surged as an alternative material for scalable and integrated quantum photonics, as it is a host for naturally occurring color centers within its bandgap, emitting from the UV to the IR even at telecom wavelength.
S. Castelletto, A. Boretti
semanticscholar +1 more source
Creation of Silicon-Vacancy Color Centers in Diamond by Ion Implantation
Frontiers of Physics, 2021 Silicon-vacancy (SiV) centers in diamond are gaining an increased interest for application, such as in quantum technologies and sensing. Due to the strong luminescence concentrated in its sharp zero-phonon line at room temperature, SiV centers are being ...
S. Lagomarsino +12 more
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Novel color center platforms enabling fundamental scientific discovery
InfoMat, 2021 Color centers are versatile systems that generate quantum light, sense magnetic fields and produce spin‐photon entanglement. We review how these properties have pushed the limits of fundamental knowledge in a variety of scientific disciplines, from ...
Victoria A. Norman +5 more
doaj +1 more source
Color Centers and Jahn-Teller Effect in Ionic Crystals—My Scientific Encounters with Alex Müller
Condensed Matter, 2020 This contribution presents a personal account of the influence Karl Alex Müller had on the early stages of my career and the scientific questions about which we exchanged our views over the years. While both our research branched into a variety of topics,
Hans Bill
doaj +1 more source
Cavity quantum electrodynamics with color centers in diamond [PDF]
, 2020 Coherent interfaces between optical photons and long-lived matter qubits form a key resource for a broad range of quantum technologies. Cavity quantum electrodynamics (cQED) offers a route to achieve such an interface by enhancing interactions between ...
E. Janitz, M. Bhaskar, L. Childress
semanticscholar +1 more source
Le Journal de Physique Colloques, 1973 Results of optical and EPR-experiments on color centers in additively and substractively colored SrCl2 single crystals are reported. In additively colored crystals F-centers could be obtained only after extremely rapid quenching. It was found that in crystals doped with O2- even with the very high quenching rate it was impossible to produce F-centers ...
Mollema, P., den Hartog, H.
openaire +2 more sources
Optical Gating of Photoluminescence from Color Centers in Hexagonal Boron Nitride. [PDF]
Nano Lett, 2020 We report on multicolor excitation experiments with color centers in hexagonal boron nitride at cryogenic temperatures. We demonstrate controllable optical switching between bright and dark states of color centers emitting around 2 eV. Resonant, or quasi-
Khatri P +4 more
europepmc +3 more sources
Advanced Fabrication of Single-Crystal Diamond Membranes for Quantum Technologies
Micromachines, 2018 Many promising applications of single crystal diamond and its color centers as sensor platform and in photonics require free-standing membranes with a thickness ranging from several micrometers to the few 100 nm range.
Michel Challier +9 more
doaj +1 more source
Condensed Matter, 2023 Lithium fluoride (LiF) film detectors for extreme ultraviolet radiation, soft and hard X-rays, based on the photoluminescence of radiation-induced electronic defects, have been proposed and are currently under further development and investigation.
Francesca Bonfigli +6 more
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