5 papers
An ultralow-loss integrated photonic platform for discrete-variable quantum information processing
Yi-Han Luo, Ruiyang Chen, Zeying Zhong +9
Photonic integrated circuits offer a scalable and robust route toward quantum information technologies by consolidating photon sources and linear optical networks onto compact, waf…
1-Mbps Twin-Field Quantum Key Distribution over 200 km Using Independent Dissipative Kerr Solitons
Hao Dong, Tian-Jiao Zhang, Yan-Wei Chen +10
Twin-field quantum key distribution (TF-QKD) dramatically enhances the secure key rate (SKR) over inter-city distances through its square-root scaling. Further improvements in aggr…
Perspective of high-speed Mach-Zehnder modulators based on nonlinear optics and complex band structures
Shuyi Li, Wei Luo, Zhenyu Li +1
Optical modulators are essential building blocks for high-capacity optical communication and massively parallel computing. Among all types of optical modulators, travelling-wave Ma…
Space compatibility of emerging, wide-bandgap, ultralow-loss integrated photonics
Yue Hu, Xue Bai, Baoqi Shi +15
Integrated photonics has revolutionized optical communication, sensing, and computation, offering miniaturized and lightweight solutions for spacecraft with limited size and payloa…
A chip-based optoelectronic-oscillator frequency comb
Jinbao Long, Zhongkai Wang, Huanfa Peng +14
Microresonator-based Kerr frequency combs ("Kerr microcombs") constitute chip-scale frequency combs of broad spectral bandwidth and repetition rate ranging from gigahertz to terahe…