Three-qubit phase gate based on cavity quantum electrodynamics
Academic Article
-
- Overview
-
- Research
-
- Identity
-
- Additional Document Info
-
- View All
-
Overview
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. © 2008 The American Physical Society.
published proceedings
author list (cited authors)
-
Chang, J., & Zubairy, M. S
citation count
complete list of authors
-
Chang, Jun-Tao||Zubairy, M Suhail
publication date
publisher
published in
Research
keywords
-
3-photon Processes
-
Algorithm
-
Barium
-
Circuit
-
Implementation
-
Lifetimes
-
Optics
-
Photon
-
Physics
-
Population
-
Realization
-
Secondary Beat Frequency
Identity
Digital Object Identifier (DOI)
URI
-
http://dx.doi.org/10.1103/PhysRevA.77.012329
Additional Document Info