2 papers
quant-ph2025
Generation of frequency entanglement by rotating Doppler effect
Bolong Yi, Ling Chen, Baocheng Zhang
We propose a method to generate the frequency entanglement, allowing a continuous generation of entangled two-photon states in a hybrid degree of freedom by post-manipulation. Our…
gr-qc2025
Measurement of the inner horizon in the analog of rotating BTZ black holes by an improved photon fluid
Siyao Wu, Ling Chen, Bolong Yi +2
We study how to include the inner horizon in the analog of rotating black holes using photon fluids. We find that a vortex beam carrying an improved phase can simulate the rotating…