The Review of scientific instruments
A high-SNR resonant balanced photodetector with LC notch filter for the pulsed light.
Rong Ma, Wen Zhang, Fengjuan Guo, Jun Liu, Meihong Wang, Xiaolong Su
Published: 202510.1063/5.0284345
Abstract
The pulsed squeezed state plays a pivotal role in quantum information processing and precision measurement. In the detection of the pulsed squeezed state, the high noise power at its repetition rate prevents the achievement of a high signal-to-noise…
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