Scalable and effective multi-level entangled photon states: a promising tool to boost quantum technologies

Multi-level (qudit) entangled photon states are a key resource for both fundamental physics and advanced applied science, as they can significantly boost the capabilities of novel technologies such as quantum communications, cryptography, sensing, metrology, and computing. The benefits of using phot...

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Bibliographic Details

Published in:	Nanophotonics
Main Authors:	Sciara Stefania, Roztocki Piotr, Fischer Bennet, Reimer Christian, Romero Cortés Luis, Munro William J., Moss David J., Cino Alfonso C., Caspani Lucia, Kues Michael, Azaña José, Morandotti Roberto
Format:	Article
Language:	English
Published:	Wiley 2021-11-01
Subjects:	complex entanglement experimentally feasible entanglement characterization integrated and cost-efficient photonic platforms photon cluster states quantum photonics witness operators
Online Access:	https://doi.org/10.1515/nanoph-2021-0510