Showing quant-phShow all
2 papers · 1 filter
quant-ph2025
Quantum Coherence in Reflected and Refracted Beams: A Van Cittert-Zernike Approach
Yuetao Chen, Gaiqing Chen, Jin Wang +3
Recent advances in quantum optics have highlighted the critical role of spatial propagation in controlling the quantum coherence of light beams. However, the evolution of quantum c…
quant-ph2025
Quantum metrology of hopping strength in a one-dimensional electronic chain
Yuetao Chen, Gaiqing Chen, jin Wang +3
The electron hopping between the two sites in a lattice is of fundamental importance in condensed matter physics. Precise control of the hopping strength allows for the prospect of…