Ultra-fast single-photon detectors with high current density and operating temperature can benefit space and ground applications, including quantum optical communication systems …
Estimating transmission or loss is at the heart of spectroscopy. To achieve the ultimate quantum resolution limit, one must use probe states with definite photon number and …
Transmission measurements are essential from fibre optics to spectroscopy. Quantum theory dictates that the ultimate precision in estimating transmission or loss is achieved using probe …
The stellar hierarchy of quantum states of light classifies the states according to the Fock- state resources that are required for their generation together with unitary Gaussian …
M Dryazgov, Y Korneeva, A Korneev - AIP Conference Proceedings, 2023 - pubs.aip.org
Superconducting single photon detectors (SSPD or SNSPD) are excellent for detecting single photons. The principle of their operation is based on a local violation of …
This thesis investigates multiphoton quantum interference with a particular emphasis on photonic partial distinguishability stemming from factors such as timelags or polarization …