74 citations · 141 across the 10 of their papers we have counts for
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quant-ph2021★ 10 cited
Improve photon number discrimination for a superconducting series nanowire detector by applying a digital matched filter
Hao Hao, Qing-Yuan Zhao, Ling-Dong Kong +15
Photon number resolving (PNR) is an important capacity for detectors working in quantum and classical applications. Although a conventional superconducting nanowire single-photon d…
cond-mat.supr-con2021★ 19 cited
Transient Higgs oscillations and high-order nonlinear light-Higgs coupling in terahertz-wave drivenNbN superconductor
Z. X. Wang, J. R. Xue, H. K. Shi +6
We study the nonlinear optical response in a superconducting NbN thin film with strong terahertz (THz)wave. Besides the expected third harmonic generation, we observe a new transie…