3 papers
quant-ph2026
Impact of Surface Treatment on Noise in PL-Measurements of Silicon Vacancies in 4H-SiC Lateral pin-Diodes
Jannik H. Schwarberg, Fabian Magerl, Susanne Beuer +11
Silicon vacancies () in 4H-SiC are promising candidates for quantum technologies due to their long spin coherence times and integrability into mature semiconductor p…
quant-ph2025
Quantum Noise Spectroscopy of Nanoscale Charge Defects in Silicon Carbide at Room Temperature
Jinpeng Liu, Yuanhong Teng, Yu Chen +8
The nanoscale charge environment critically influences semiconductor physics and device performance. While conventional bulk characterization techniques provide volume-averaged def…
quant-ph2025
Single-molecule Scale Nuclear Magnetic Resonance Spectroscopy using a Robust Near-Infrared Spin Sensor
Yu Chen, Qi Zhang, Yuanhong Teng +6
Nuclear magnetic resonance (NMR) at the single-molecule level with atomic resolution holds transformative potential for structural biology and surface chemistry. Near-surface solid…