Spagnolo, Michele http://orcid.org/0000-0002-2996-7173
Morris, Joshua http://orcid.org/0000-0002-1022-7976
Piacentini, Simone http://orcid.org/0000-0002-9271-2413
Antesberger, Michael http://orcid.org/0000-0003-0978-4692
Massa, Francesco http://orcid.org/0000-0002-2645-5279
Crespi, Andrea http://orcid.org/0000-0001-5352-6581
Ceccarelli, Francesco http://orcid.org/0000-0001-9574-2899
Osellame, Roberto http://orcid.org/0000-0002-4457-9902
Walther, Philip http://orcid.org/0000-0002-4964-817X
Article History
Received: 4 August 2021
Accepted: 7 February 2022
First Online: 24 March 2022
Competing interests
: M.S., F.M. and P.W. are named as inventors on a patent application for a quantum-optical memristor by the University of Vienna (application no. EP21172766.4; status, pending). The other authors declare no competing interests.