Ya Xiao

Jan 2, 2025 | opg.optica.org | Ya Xiao

Quantum backflow (QB), a counterintuitive interference phenomenon where particles with positive momentum can propagate backward, is important in applications involving light–matter interactions. To date, experimental demonstrations of backflow have been restricted to classical optical systems using techniques such as slit scanning or Shack–Hartmann wavefront sensing, which suffer from low spatial resolution due to the inherent limitations in slit width and lenslet array density.

Jun 29, 2024 | aging-us.com | Qiqi Mao |Xie Zhang |Zeping Xu |Ya Xiao

Research Paper Volume 16, Issue 13 pp 11018—11026 1 Department of General Surgery, Li Huili Hospital Affiliated to Ningbo University, Ningbo 315040, China 2 Department of Medicine and Pharmacy, Li Huili Hospital Affiliated to Ningbo University, Ningbo 315040, China 3 School of Medicine, Ningbo University, Ningbo 315211, Zhejiang, China 4 Department of Gastroenterology, Li Huili Hospital Affiliated to Ningbo University, Ningbo 315040, China * Equal contribution...