Wide-field magnetometry using nitrogen-vacancy color centers with randomly oriented micro-diamonds. [PDF]
Sci Rep, 2022 Magnetometry with nitrogen-vacancy (NV) color centers in diamond has gained significant interest among researchers in recent years. Absolute knowledge of the three-dimensional orientation of the magnetic field is necessary for many applications ...
Sengottuvel S +6 more
europepmc +3 more sources
Electrical manipulation of telecom color centers in silicon. [PDF]
Nat Commun, 2023 Silicon color centers have recently emerged as promising candidates for commercial quantum technology, yet their interaction with electric fields has yet to be investigated.
Day AM +6 more
europepmc +3 more sources
High-Q cavity interface for color centers in thin film diamond. [PDF]
Nat CommunQuantum information technology offers the potential to realize unprecedented computational resources via secure channels distributing entanglement between quantum computers. Diamond, as a host to optically-accessible spin qubits, is a leading platform to
Ding SW +10 more
europepmc +3 more sources
Hyperfine Spectroscopy of Isotopically Engineered Group-IV Color Centers in Diamond [PDF]
PRX Quantum, 2023 A quantum register coupled to a spin-photon interface is a key component in quantum communication and information processing. Group-IV color centers in diamond (SiV, GeV, and SnV) are promising candidates for this application, comprising an electronic ...
Isaac Benjamin Winston Harris +18 more
semanticscholar +1 more source
Tailoring the Emission Wavelength of Color Centers in Hexagonal Boron Nitride for Quantum Applications. [PDF]
Nanomaterials (Basel), 2022 Optical quantum technologies promise to revolutionize today’s information processing and sensors. Crucial to many quantum applications are efficient sources of pure single photons.
Cholsuk C, Suwanna S, Vogl T.
europepmc +3 more sources
Scalable Fault-Tolerant Quantum Technologies with Silicon Color Centers [PDF]
PRX Quantum, 2023 The scaling barriers currently faced by both quantum networking and quantum computing technologies ultimately amount to the same core challenge of distributing high-quality entanglement at scale.
S. Simmons
semanticscholar +1 more source
Fair colorful k-center clustering [PDF]
Mathematical Programming, 2020 AbstractAn instance of colorfulk-center consists of points in a metric space that are colored red or blue, along with an integer k and a coverage requirement for each color. The goal is to find the smallest radius $$\rho $$ ρ such that there exist balls of radius $$\rho $$ ρ around k
Xinrui Jia 0001 +2 more
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Hybrid quantum nanophotonic devices with color centers in nanodiamonds [PDF]
Optical Materials Express, 2022 : Optically active color centers in nanodiamonds offer unique opportunities for generating and manipulating quantum states of light. These mechanically, chemically, and optically robust emitters can be produced in mass quantities, deterministically ...
Swetapadma Sahoo +3 more
semanticscholar +1 more source
Quantum Interference of Resonance Fluorescence from Germanium-Vacancy Color Centers in Diamond. [PDF]
Nano letters (Print), 2022 Resonance fluorescence from a quantum emitter is an ideal source to extract indistinguishable photons. By using the cross-polarization to suppress the laser scattering, we observed resonance fluorescence from GeV color centers in diamond at cryogenic ...
Disheng Chen +10 more
semanticscholar +1 more source
Electronic Structure, Optical and Magnetic Properties of Oxygen-Deficient Gray TiO2–δ(B)
Inorganics, 2022 The gray-colored oxygen-deficient TiO2–δ(B) nanobelts have been synthesized through a combination of the hydrothermal method followed by an ion exchange process and vacuum annealing.
Denis P. Opra +5 more
doaj +1 more source