First-principles investigation of near-surface divacancies in silicon carbide

Y Zhu, VW Yu, G Galli - Nano Letters, 2023 - ACS Publications
The realization of quantum sensors using spin defects in semiconductors requires a
thorough understanding of the physical properties of the defects in the proximity of surfaces …

Analysis, recent challenges and capabilities of spin-photon interfaces in Silicon carbide-on-insulator

J Bader, H Arianfard, A Peruzzo, S Castelletto - npj Nanophotonics, 2024 - nature.com
Silicon-carbide (SiC) is a promising platform for long-distance quantum information
transmission via single photons, offering long spin coherence qubits, excellent electronic …

Perspective on Solid‐State Single‐Photon Sources in the Infrared for Quantum Technology

S Castelletto, A Boretti - Advanced Quantum Technologies, 2023 - Wiley Online Library
Solid‐state single‐photon sources in the infrared region are crucial for advancing quantum
technologies, in particular long‐distance fiber or on‐chip quantum communication, quantum …

Single-Shot Readout of a Nuclear Spin in Silicon Carbide

XY Lai, RZ Fang, T Li, RZ Su, J Huang, H Li, LX You… - Physical Review Letters, 2024 - APS
Solid-state qubits with a photonic interface is very promising for quantum networks. Color
centers in silicon carbide have shown excellent optical and spin coherence, even when …

Selective Generation of V2 Silicon Vacancy Centers in 4H-Silicon Carbide

Y Xue, M Titze, J Mack, Z Yang, L Zhang, SS Su… - Nano Letters, 2024 - ACS Publications
The deterministic generation of individual color centers with defined orientations or types in
solid-state systems is paramount for advancements in quantum technologies. Silicon …

Triangular quantum photonic devices with integrated detectors in silicon carbide

S Majety, S Strohauer, P Saha… - Materials for …, 2023 - iopscience.iop.org
Triangular cross-section silicon carbide (SiC) photonic devices have been studied as an
efficient and scalable route for integration of color centers into quantum hardware. In this …

Utilizing photonic band gap in triangular silicon carbide structures for efficient quantum nanophotonic hardware

P Saha, S Majety, M Radulaski - Scientific reports, 2023 - nature.com
Silicon carbide is among the leading quantum information material platforms due to the long
spin coherence and single-photon emitting properties of its color center defects. Applications …

[HTML][HTML] Pioneering the future with silicon carbide integrated photonics

A Boretti, Q Li, S Castelletto - Optics & Laser Technology, 2025 - Elsevier
Silicon carbide (SiC) integrated photonics is advancing rapidly, promising to overcome the
limitations of other integrated photonics platforms and enable new quantum devices. This …

Chlorine vacancy in : An NV-like defect with telecom-wavelength emission

O Bulancea-Lindvall, J Davidsson, R Armiento… - Physical Review B, 2023 - APS
The diamond nitrogen vacancy (NV) center remains an ever-increasing topic of interest. At
present, it is considered an ideal example of a solid-state qubit applicable in quantum …

[HTML][HTML] Defects in semiconductors

L Vines, E Monakhov, A Kuznetsov - Journal of Applied Physics, 2022 - pubs.aip.org
Defects create key functionalities in semiconductor devices by contributing with charge
carriers or assisting optical transitions. On the other hand, defects may cause severe …