Three-qubit phase gate based on cavity quantum electrodynamics

dc.creator	Chang, Jun-Tao
dc.creator	Zubairy, M. Suhail
dc.date.accessioned	2011-09-08T21:36:28Z
dc.date.available	2011-09-08T21:36:28Z
dc.date.issued	2008
dc.identifier.citation	Jun-Tao Chang and M. Suhail Zubairy. Phys.Rev.A 77 012329 2008. "Copyright (2008) by the American Physical Society."	en
dc.identifier.uri	http://dx.doi.org/10.1103/PhysRevA.77.012329
dc.identifier.uri	https://hdl.handle.net/1969.1/126612
dc.description	Journals published by the American Physical Society can be found at http://publish.aps.org/	en
dc.description.abstract	We describe a three-qubit quantum phase gate which is implemented by passing a four-level atom in a cascade configuration initially in its ground state through a three-mode optical cavity. The three qubits are represented by the photons in the three modes of the cavity. Under appropriate detunings, coupling coefficients, and interaction times, this system exhibits like a three-qubit quantum phase gate. Such a quantum phase gate has potential applications in quantum search.	en
dc.language.iso	en
dc.publisher	American Physical Society
dc.subject	SECONDARY BEAT FREQUENCY	en
dc.subject	3-PHOTON PROCESSES	en
dc.subject	BARIUM	en
dc.subject	PHOTON	en
dc.subject	ALGORITHM	en
dc.subject	CIRCUIT	en
dc.subject	IMPLEMENTATION	en
dc.subject	REALIZATION	en
dc.subject	POPULATION	en
dc.subject	LIFETIMES	en
dc.subject	Optics	en
dc.subject	Physics	en
dc.title	Three-qubit phase gate based on cavity quantum electrodynamics	en
dc.type	Article	en
local.department	Physics and Astronomy	en