| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 975735 | Physica A: Statistical Mechanics and its Applications | 2007 | 8 Pages |
Abstract
We investigate economic protocol to securely distribute and reconstruct a single-qubit quantum state between two users via a tripartite entangled state in cavity QED. Our scheme is insensitive to both the cavity decay and the thermal field.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
Zheng-Yuan Xue, You-Min Yi, Zhuo-Liang Cao,