2 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-ph2026
Quantum-enhanced estimation of stimulated Raman optical activity
Mahadeva Chanda Durjoy, Girish S. Agarwal
In recent times there has been growing interest in Raman optical activity (ROA) for its label free detection of absolute configuration, conformation, and stereochemical structure i…