Entangled photon-pair emission in circuit QED from a Cooper pair
splitter
Entangled photon-pair emission in circuit QED from a Cooper pair
splitter
As a circuit QED architecture, we investigate the photon emission of a Cooper pair splitter composed of two double quantum dots, each coupled to a microwave transmission line. We demonstrate the capability to generate frequency-entangled photon pairs in the left and right transmission lines, specifically a superposition of two photon …