2 papers
quant-ph2024
Frequency tuning of a squeezed vacuum state using interferometric enhanced Bragg diffraction effect
Qiqi Deng, Wenqi Li, Xueshi Guo +1
We experimentally demonstrate the optical frequency tuning of a squeezed vacuum state generated from an optical parametric oscillator by using an acousto-optic modulator based bi-f…
quant-ph2023
Multi-mode quantum correlation generated from an unbalanced SU(1,1) interferometer using ultra-short laser pulses as pump
Xueshi Guo, Wen Zhao, Xiaoying Li +1
Multi-mode entanglement is one of the critical resource in quantum information technology. Generating large scale multi-mode entanglement state by coherently combining time-delayed…