A one-way quantum computer

Authors
Raussendorf, R Briegel, HJ
Citation
R. Raussendorf et Hj. Briegel, A one-way quantum computer, PHYS REV L, 86(22), 2001, pp. 5188-5191
Citations number
19
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW LETTERS
ISSN journal
00319007 → ACNP
Volume
86
Issue
22
Year of publication
2001
Pages
5188 - 5191
Database
ISI
SICI code
0031-9007(20010528)86:22<5188:AOQC>2.0.ZU;2-6
Abstract
We present a scheme of quantum computation that consists entirely of one-qu bit measurements on a particular class of entangled states, the cluster sta tes. The measurements are used to imprint a quantum logic circuit on the st ate. thereby destroying its entanglement at the same time. Cluster states a re thus one-way quantum computers and the measurements form the program.