Simple cavity-QED two-bit universal quantum logic gate: The principle and expected performances
P. Domokos, J. M. Raimond, M. Brune, S. Haroche · Physical Review A · 1995
We present a simple scheme for a universal two-bit quantum logic gate using circular Rydberg atoms and a superconducting millimeter-wave cavity. We analyze in detail the performances of this gate, using the parameters of an experiment currently under way in our laboratory.