Telecom single-photon emitters in GaN operating at room temperature: embedment into bullseye antennas

M Meunier, JJH Eng, Z Mu, S Chenot, V Brändli… - …, 2023 - degruyter.com
The ideal single-photon source displaying high brightness and purity, emission on-demand,
mature integration, practical communication wavelength (ie, in the telecom range), and …

Designing silicon carbide heterostructures for quantum information science: challenges and opportunities

KJ Harmon, N Delegan, MJ Highland… - Materials for …, 2022 - iopscience.iop.org
Silicon carbide (SiC) can be synthesized in a number of different structural forms known as
polytypes with a vast array of optically active point defects of interest for quantum information …

Discovery of atomic clock-like spin defects in simple oxides from first principles

J Davidsson, M Onizhuk, C Vorwerk, G Galli - Nature Communications, 2024 - nature.com
Virtually noiseless due to the scarcity of spinful nuclei in the lattice, simple oxides hold
promise as hosts of solid-state spin qubits. However, no suitable spin defect has yet been …

Thermal Conductivity of 3C/4H-SiC Nanowires by Molecular Dynamics Simulation

K Yin, L Shi, X Ma, Y Zhong, M Li, X He - Nanomaterials, 2023 - mdpi.com
Silicon carbide (SiC) is a promising material for thermoelectric power generation. The
characterization of thermal transport properties is essential to understanding their …

Quantum efficiency of the B-center in hexagonal boron nitride

K Yamamura, N Coste, HZJ Zeng, M Toth… - …, 2024 - degruyter.com
B-centers in hexagonal boron nitride (hBN) are gaining significant research interest for
quantum photonics applications due to precise emitter positioning and highly reproducible …

Na in diamond: High spin defects revealed by the ADAQ high-throughput computational database

J Davidsson, W Stenlund, AS Parackal… - npj Computational …, 2024 - nature.com
Color centers in diamond are at the forefront of the second quantum revolution. A handful of
defects are in use, and finding ones with all the desired properties for quantum applications …

Characteristics of quantum emitters in hexagonal boron nitride suitable for integration with nanophotonic platforms

H Schauffert, JC Stewart, S Ali, S Walser… - arXiv preprint arXiv …, 2022 - arxiv.org
Single photon emitters in two-dimensional (2D) hexagonal boron nitride (hBN) are
promising solid-state quantum emitters for photonic applications and quantum networks …

An NV-center in magnesium oxide as a spin qubit for hybrid quantum technologies

V Somjit, J Davidsson, Y Jin, G Galli - arXiv preprint arXiv:2409.00246, 2024 - arxiv.org
Recent predictions suggest that oxides, such as MgO and CaO, could serve as hosts of spin
defects with long coherence times and thus be promising materials for quantum …

Analyzing the synchronism of stacking-fault formation in side-by-side SiC nanowire pairs using the Levenshtein distance: stochastic versus deterministic processes

F Moriuchi, H Kohno - Microscopy, 2023 - academic.oup.com
Pairs of silicon carbide nanowires were grown side by side synchronously from the same
metal catalyst nanoparticles. The stacking sequences of each pair were read by high …

ОПТИЧЕСКИЕ И СПИНОВЫЕ СВОЙСТВА ВАКАНСИОННЫХ КРЕМНИЕВЫХ ЦЕНТРОВ, СОЗДАННЫХ ОБЛУЧЕНИЕМ ПРОТОНАМИ В ГЕТЕРОСТРУКТУРЕ …

ИА ЕЛИСЕЕВ, ЕВ ЕДИНАЧ, ОП КАЗАРОВА… - ФИЗИКА ТВЕРДОГО …, 2023 - elibrary.ru
Исследованы оптически активные вакансионные кремниевые дефекты (V Si),
обладающие электронным спином S= 3/2 в гетероструктуре карбида кремния 6H …