23 citations · 25 across the 5 of their papers we have counts for
5 papers
Coherent Amplifier-Empowered Quantum Interferometer: Preserving Sensitivity and Quantum Advantage under High Loss
Jie Zhao, Zeliang Wu, Haoran Liu +6
Quantum interferometers offer phase measurement capabilities that surpass the standard quantum limit (SQL), with phase sensitivity and quantum enhancement factor serving as key per…
AI-assisted hyper-dimensional broadband quantum memory with efficiency above 90% in warm atoms
Zeliang Wu, Jinxian Guo, Zhifei Yu +4
High-dimensional broadband quantum memory significantly expands quantum information processing capabilities, but the memory efficiency becomes insufficient when extended to high di…
Atom-light-correlated quantum interferometer with memory-induced phase comb
Wenfeng Huang, Xinyun Liang, Jie Zhao +7
Precise phase measurements by interferometers are crucial in science for detecting subtle changes, such as gravitational waves. However, phase sensitivity is typically limited by t…
Optimal phase measurements in a lossy Mach-Zehnder interferometer
Wenfeng Huang, Xinyun Liang, Chun-Hua Yuan +2
In this work, we discuss two phase-measurement methods for the Mach-Zehnder interferometer (MZI) in the presence of internal losses and give the corresponding optimum conditions. W…
Protection of noise squeezing in a quantum interferometer with optimal resource allocation
Wenfeng Huang, Xinyun Liang, Baiqiang Zhu +4
Interferometers are crucial for precision measurements, including gravitational waves, laser ranging, radar, and imaging. The phase sensitivity, the core parameter, can be quantum-…