General Greenberger-Horne-Zeilinger theorem of cluster states
| dc.creator | Tang, Li | |
| dc.creator | Chen, Zeqian | |
| dc.creator | Chen, Zeng-Bing | |
| dc.date | 2008-12-29 | |
| dc.date.accessioned | 2026-07-07T12:23:01Z | |
| dc.date.available | 2026-07-07T12:23:01Z | |
| dc.description | In this paper, we show that there are eight distinct forms of the Greenberger-Horne-Zeilinger (GHZ) argument for the four-qubit cluster state $|ϕ_4>$ and forty eight distinct forms for the five-qubit cluster state $|ϕ_5>$ in the case of the one-dimensional lattice. The proof is obtained by regarding the pair qubits as a single object and constructing the new Pauli-like operators. The method can be easily extended to the case of the N-qubit system and the associated Bell inequalities are also discussed. Consequently, we present a complete construction of the GHZ theorem for the cluster states of N-qubit in the case of the one-dimensional lattice. | |
| dc.description | 7 pages, 2 figures, We believe the paper may be of particular interest to the readers of your journal because the study it reports stated a complete construction of the GHZ theorem for the cluster states of N-qubit in the case of the one-dimensional lattice | |
| dc.identifier | https://arxiv.org/abs/0812.4915 | |
| dc.identifier | http://arxiv.org/abs/0812.4915 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/213850 | |
| dc.subject | Quantum Physics | |
| dc.title | General Greenberger-Horne-Zeilinger theorem of cluster states | |
| dc.type | text |