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quant-ph2023★ 2 cited
Photonic link from single flux quantum circuits to room temperature
Mohan Shen, Jiacheng Xie, Yuntao Xu +5
Broadband, energy-efficient signal transfer between cryogenic and room-temperature environment has been a major bottleneck for superconducting quantum and classical logic circuits.…
quant-ph2022
Magnetic field-resilient quantum-limited parametric amplifier
Mingrui Xu, Risheng Cheng, Yufeng Wu +2
Superconducting parametric amplifiers are crucial components in microwave quantum circuits for enabling quantum-limited signal readout. The best-performing such amplifiers are ofte…
quant-ph2022
Unveiling photon statistics with a 100-pixel photon-number-resolving detector
Risheng Cheng, Yiyu Zhou, Sihao Wang +3
Single-photon detectors are ubiquitous in quantum information science and quantum sensing. They are key enabling technologies for numerous scientific discoveries and fundamental te…