We generate a multi-partite d-level cluster state via two photons simultaneously entangled in time and frequency, and validate its entanglement by developing witness operators that enable the practical detection of any complex photon state.
Two-photon multi-partite d-level cluster states and witness operators for their practical entanglement detection
Caspani L.;
2021-01-01
Abstract
We generate a multi-partite d-level cluster state via two photons simultaneously entangled in time and frequency, and validate its entanglement by developing witness operators that enable the practical detection of any complex photon state.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.