Quantum Search with Two-atom Collisions in Cavity QED
arXiv:quant-ph/0203146 · doi:10.1103/PhysRevA.66.010302
Abstract
We propose a scheme to implement two-qubit Grover's quantum search algorithm using Cavity Quantum Electrodynamics. Circular Rydberg atoms are used as quantum bits (qubits). They interact with the electromagnetic field of a non-resonant cavity . The quantum gate dynamics is provided by a cavity-assisted collision, robust against decoherence processes. We present the detailed procedure and analyze the experimental feasibility.
4 pages, 2 figures