2 papers
quant-ph2024
Secure communication based on sensing of undetected photons
Jean Sternberg, Julien Voisin, Charline Roux +2
In this paper, we introduce a secure optical communication protocol that harnesses quantum correlation within entangled photon pairs. A message written by acting on one of the phot…
quant-ph2022
On-chip generation of hybrid polarization-frequency entangled biphoton states
S. Francesconi, A. Raymond, R. Duhamel +6
We demonstrate a chip-integrated semiconductor source that combines polarization and frequency entanglement, allowing the generation of entangled biphoton states in a hybrid degree…