3 papers
quant-ph2025
Modulation Instability-Induced Multimode Squeezing in Quadratic Frequency Combs
Haodong Xu, Nianqin Li, Zijun Shu +12
Lithium niobate (LN) microring resonators, characterized by an exceptionally high second-order nonlinear coefficient and superior electro-optic tunability, serve as an outstanding…
quant-ph2024
Simultaneous Generation of Quantum Frequency Combs across Distinct Modal Families in a Single Whispering Gallery Mode Resonator
Bo Ji, Yongjun Yang, Tengfei Wu +2
Quantum frequency combs (QFCs) are versatile resources for multi-mode entanglement, such as cluster states, crucial for quantum communication and computation. On-chip whispering ga…
quant-ph2024
Frequency-dependent squeezing via Einstein-Podolsky-Rosen entanglement based on silicon nitride microring resonators
Haodong Xu, Zijun Shu, Nianqin Li +6
Significant efforts have been made to enhance the performance of displacement sensors limited by quantum noise, such as gravitational wave detectors. Techniques like frequency-depe…