| Autor: |
HUA-MIN GAO, YI-MIN LIU, MING-LING LI, XIAN-SONG LIU, ZHAN-JUN ZHANG |
| Předmět: |
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| Zdroj: |
International Journal of Quantum Information; Dec2009, Vol. 7 Issue 8, p1507-1513, 7p |
| Abstrakt: |
The capability of a one-dimensional four-qubit cluster state for teleportation is extensively investigated in the condition that the four qubits are non-averagely distributed between two locations. Because of the inherent qubit orientation of the cluster state, we found that only in eight distributions can an arbitrary single-qubit state be perfectly teleported from a sender to a receiver. For each case, the necessary local operations and classical communication (LOCC) are explicitly shown. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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