Realization of a Universal Quantum Gate Set for Itinerant Microwave Photons
Realization of a Universal Quantum Gate Set for Itinerant Microwave Photons
Deterministic photon-photon gates enable the controlled generation of entanglement between mobile carriers of quantum information. Such gates have thus far been exclusively realized in the optical domain and by relying on post-selection. Here, we present a non-post-selected, deterministic, photon-photon gate in the microwave frequency range realized using superconducting circuits. We …