Quantum optical implementation of Grover's algorithm.

Scully, M O; Zubairy, M S · Proc Natl Acad Sci U S A · 2001

basic_science · Level V

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Abstract

We present a scheme for a quantum optical implementation of Grover's algorithm based on resonant atomic interactions with classical fields and dispersive couplings with quantized cavity fields. The proposed scheme depends on preparation of entangled states and is within current state-of-the-art technology.