3 papers
physics.optics2026
Scalable Liquid-Crystal Integrated Silicon Nitride Photonic Circuits for Reconfigurable Quantum Interference
Chunghyun Ahn, Yongjin Hwang, Sangbaek Lee +7
Integrated quantum photonics requires compact, efficient, and low-power phase modulators. While silicon nitride (SiN) is a promising platform, existing modulators suffer from high…
physics.ins-det2026
Optimization of Cryogenic Detector Test Station by Rejecting Electromagnetic Interference
Sangbaek Lee, Whitney Armstrong, Maximo DiPreta +3
We report on the solution optimized for characterizing SNSPDs by rejecting electromagnetic interference (EMI) from various sources. The proposed readout method enhances measurement…
physics.ins-det2023
Beam Tests of SNSPDs with 120 GeV Protons
Sangbaek Lee, Tomas Polakovic, Whitney Armstrong +5
We report the test results for a 120 GeV proton beam incident on superconducting nanowire particle detectors of various wire sizes. NbN devices with the same sensitive area were fa…