7 papers
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…
High-Efficiency Acousto-Optic Modulation on Non-Suspended Thin-Film Lithium Tantalate
Weiran Zhou, Chengli Wang, Xuqiang Wang +11
Acousto-optic (AO) interactions provide a powerful interface between the microwave and optical domains, enabling functionalities such as optical switching, non-reciprocal propagati…
Monolithic integration of diverse crystalline thin films on diamond for near-junction thermal management
Tiancheng Zhao, Tianqi Bai, Yang He +20
The pursuit of extreme miniaturization and high power in 6G RF front-ends has cast thermal dissipation as the central challenge. Here, we have demonstrated the monolithic integrati…
Octave-spanning, deterministic single soliton generation in 4H-silicon carbide-on-insulator microring resonators
Yi Zheng, Liping Zhou, Chengli Wang +5
The miniaturization of self-referencing frequency comb systems enables emerging applications in metrology and spectroscopy. One major challenge in realizing the chip-scale self-ref…
Deterministic and Scalable Coupling of Single 4H-SiC Spin Defects into Bullseye Cavities
Tongyuan Bao, Qi Luo, Ailun Yi +5
Silicon carbide (SiC) has attracted significant attention as a promising quantum material due to its ability to host long-lived, optically addressable color centers with solid-stat…
Strain Enhanced Spin Readout Contrast in Silicon Carbide Membranes
Haibo Hu, Guodong Bian, Ailun Yi +12
Quantum defects in solids have emerged as a transformative platform for advancing quantum technologies. A key requirement for these applications is achieving high-fidelity single-s…