3 papers
quant-ph2026
Phase Independent Measurement of Weak Coherent Optical Signals
Lani Chastain, Priya Drashni, Mahadeva Chanda Durjoy +3
We develop a quantum sensing framework for the phase independent detection of weak coherent optical displacements based on SU(1,1) interferometry. Unlike conventional quantum measu…
quant-ph2025
Reconfigurable Four-Photon Interference among Three Nodes on a Field Deployed Metropolitan Fiber Network
Kazi Reaz, Md Mehdi Hassan, Jacob E. Humberd +7
Advanced quantum networking protocols beyond bi-photon, point-to-point links rely critically on the ability to perform multi-photon interference across multiple nodes under realist…
quant-ph2024
Quantum enhanced real-time sensing of protein-gold adsorption kinetics
Mrunal Kamble, Evan Humberd, Tian Li +1
Analyzing the kinetics of biological processes plays a significant role in understanding fundamental cellular functions. Many physics-based technologies used to study such processe…