Implementation of many-qubit Grover search by cavity QED

Simple item page
dc.creatorFan, H. Q.
dc.creatorYang, W. L.
dc.creatorHuang, X. R.
dc.creatorFeng, M.
dc.date2008-08-21
dc.date2008-10-07
dc.date.accessioned2026-07-07T10:07:38Z
dc.date.available2026-07-07T10:07:38Z
dc.descriptionWe study the possibility of an implementation of N-qubit (N>3) Grover search in cavity QED, based on a fast operation of N-qubit controlled phase-flip with atoms in resonance with the cavity mode. We demonstrate both analytically and numerically that, our scheme could be achieved efficiently to find a marked state with high fidelity and high success probability. As cavity decay is involved in our quantum trajectory treatment, we could analytically understand the implementation of a Grover search subject to dissipation, which would be very helpful for relevant experiments.
dc.description8 pages, 4 figures, corrected typos
dc.identifierhttps://arxiv.org/abs/0808.2874
dc.identifierhttp://arxiv.org/abs/0808.2874
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/170709
dc.subjectQuantum Physics
dc.titleImplementation of many-qubit Grover search by cavity QED
dc.typetext

Files

Collections

arXiv