Photon-Mediated Interactions Between Distant Artificial Atoms
Photon-Mediated Interactions Between Distant Artificial Atoms
Photon-mediated interactions between atoms are of fundamental importance in quantum optics, quantum simulations, and quantum information processing. The exchange of real and virtual photons between atoms gives rise to nontrivial interactions, the strength of which decreases rapidly with distance in three dimensions. Here, we use two superconducting qubits in an …