Schemes for generating the cluster states in microwave cavity QED
Journal Article
·
· Physical Review. A
- Institute TET, University of Hannover, Appelstrasse 9A, 30167 Hannover (Germany)
We propose two experimental schemes to generate the cluster states in the context of microwave cavity quantum electrodynamics (QED). In the first scheme to prepare many cavities into the cluster states, we encode the vacuum state and one-photon state of the microwave cavity as the logic zero and one of the qubits. The second scheme is to prepare many atoms into the cluster states, where qubits are represented by the states of Rydberg atoms. Both schemes require the resonant atom-cavity interaction so that the quantum dynamics operates at a high speed, which is important in view of decoherence.
- OSTI ID:
- 20718420
- Journal Information:
- Physical Review. A, Journal Name: Physical Review. A Journal Issue: 1 Vol. 72; ISSN 1050-2947; ISSN PLRAAN
- Country of Publication:
- United States
- Language:
- English
Similar Records
Efficient and high-fidelity generation of atomic cluster states with cavity QED and linear optics
Scheme for the implementation of a universal quantum cloning machine via cavity-assisted atomic collisions in cavity QED
Preparation of entangled states of four remote atomic qubits in decoherence-free subspace
Journal Article
·
Thu Mar 15 00:00:00 EDT 2007
· Physical Review. A
·
OSTI ID:20982419
Scheme for the implementation of a universal quantum cloning machine via cavity-assisted atomic collisions in cavity QED
Journal Article
·
Fri Jan 31 23:00:00 EST 2003
· Physical Review. A
·
OSTI ID:20633783
Preparation of entangled states of four remote atomic qubits in decoherence-free subspace
Journal Article
·
Wed Feb 14 23:00:00 EST 2007
· Physical Review. A
·
OSTI ID:20982197