Abstract
We explore fundamental limits on transmission estimation with bright single and two-mode squeezed states of light. We show that their quantum Fisher information surpasses the one of coherent states and approaches the ultimate limit with Fock states.
© 2020 The Author(s)
PDF Article | Presentation VideoMore Like This
Timothy S. Woodworth, Carla Hermann-Avigliano, Kam Wai Clifford Chan, and Alberto M. Marino
QTu2A.32 Quantum 2.0 (QUANTUM) 2022
Tian Li, Brian E. Anderson, Travis Horrom, Bonnie L. Schmittberger, Kevin M. Jones, and Paul D. Lett
JW3A.36 Frontiers in Optics (FiO) 2017
Mohammadjavad Dowran, Timothy S. Woodworth, and Alberto M. Marino
FW7C.3 Frontiers in Optics (FiO) 2020