14 citations · 14 across the 2 of their papers we have counts for
2 papers
quant-ph2025
A near-quantum-limited diamond maser amplifier operating at millikelvin temperatures
Morihiro Ohta, Ching-Ping Lee, Vincent P. M. Sietses +10
Current microwave quantum technologies require the amplification of weak signals with minimal added noise at millikelvin temperatures. To date, this stringent requirement has been…
cond-mat.mtrl-sci2022★ 14 cited
M-center in low-energy electron irradiated 4H-SiC
Tihomir Knezevic, Amira Hadzipasic, Takeshi Ohshima +2
We report on the low-energy electron irradiated 4H-SiC material studied by means of deep-level transient spectroscopy (DLTS) and Laplace-DLTS. Electron irradiation has introduced t…