Work

Modifying quantum optical states by zero-photon subtraction

Year: 2022
Type: article
Abstract: The authors experimentally demonstrate that, counterintuitively, the heralding of zero photons in an ancillary mode can reduce the mean photon number in an optical mode despite the fact that no photons have been removed from the system. This scheme finds an immediate application in the process of noiseless attenuation.
Language: English
Open Access status: green
OpenAlex ID: W4214891096
FWCI: 1.617
Cites: 38
Cited by: 24
Related to: 10