Recently, the concept of a quantum memristor was introduced by a few proposals, all of which face limited technological practicality. Here we propose and experimentally demonstrate a novel quantum-optical memristor (based on integrated photonics) that acts on single-photon states. We fully ...
which we simply refer to as a ‘quantum memristor’ for consistency with the previous literature19,20,21, even though it is clear that these are not ideal memristors. Our device is based on a laser-written integrated photonic circuit that is fully reconfigurable by means of integrated phase...