3 papers
quant-ph2026
Exponential speedup of polarization stabilization for long distance DWDM quantum networks
Jinyi Du, En Teng Lim, Xingjian Zhang +4
Fibre-based quantum networks distributing polarization entanglement require a stable and uninterrupted transmission basis for reliable operation. Bright classical reference light e…
quant-ph2024
Entanglement distribution over 155 km metropolitan fiber using a CMOS-compatible silicon chip
Jinyi Du, Xingjian Zhang, George F. R. Chen +3
Transmitting entangled states over long distances is crucial for developing quantum networks. Previous demonstrations using satellites or fibers relied on photon pairs generated fr…
physics.optics2022
Optical characterization of deuterated silicon-rich nitride waveguides
Xavier X. Chia, George F. R. Chen, Yanmei Cao +3
Chemical vapor deposition-based growth techniques allow flexible design of CMOS-compatible materials. Here, we report the deuterated silicon-rich nitride films grown using plasma-e…