Ameliorated phase sensitivity through intensity measurements in a Mach-Zehnder interferometer
Physics
This work improves upon the best known theoretical limits of phase sensitivity as obtained through intensity measurements in a Mach-Zehnder interferometer.
Ref: J Ramakrishnan and J Solomon Ivan, Quant. Inf. Process. 10.1007/s11128-021-03376-7, January 2022.