3 papers
cond-mat.supr-con2026
The Ultrafast Superconducting Diode Effect
E. Wang, M. Chavez-Cervantes, J. Satapathy +8
Nonreciprocal transport is generally observed in superconductors in which time reversal and inversion symmetries are simultaneously broken. This effect, which may become one of the…
quant-ph2026
Integrated time-bin entangled quantum light source on a 4H-SiC microring chip
Hong Zeng, Bing-Cheng Yang, Yun-Ru Fan +16
Integrated time-bin-entangled photon-pair source with cavity-enhanced nonlinear optical processes is essential for quantum information technologies. However, microcavities with a h…
physics.app-ph2026
Timing Jitter Induced by Stochastic Baseline Fluctuations in High-Count-Rate Superconducting Nanowire Single-Photon Detectors
Dianpeng Wang, You Xiao, Jiamin Xiong +7
Superconducting nanowire single-photon detectors (SNSPDs) have demonstrated timing jitter in the few-picosecond regime, yet their timing resolution deteriorates substantially under…