|
| related topics |
| {state, states, entangled} |
| {cos, sin, state} |
| {state, phys, rev} |
| {alice, bob, state} |
| {qubit, qubits, gate} |
| {time, decoherence, evolution} |
| {states, state, optimal} |
| {temperature, thermal, energy} |
| {trap, ion, state} |
| {entanglement, phys, rev} |
| {operator, operators, space} |
| {error, code, errors} |
|
N-qubit entanglement via the $J_y^2$-type collective interaction
D. L. Zhou, B. Zeng, J. S. Tang, Z. Xu, L. You
abstract: We investigate quantum correlations of the $N$-qubit states via a collective
pseudo-spin interaction ($\propto J_y^2$) on arbitrary pure separable states
for a given interval of time. Based on this dynamical generation of the
$N$-qubit maximal entangled states, a quantum secret sharing protocol with $N$
continuous classical secrets is developed.
- oai_identifier:
- oai:arXiv.org:quant-ph/0509218
- categories:
- quant-ph
- comments:
- 12 pages, 3 figures
- doi:
- 10.1016/j.physleta.2005.07.016
- arxiv_id:
- quant-ph/0509218
- journal_ref:
- Phys. Letts. A 345, 38 (2005)
- created:
- 2005-09-30
Full article ▸
|
|
| related documents |
| 0311184v1 |
| 0511116v2 |
| 0604123v2 |
| 0606017v1 |
| 9607009v2 |
| 0112022v2 |
| 0307023v2 |
| 0405063v2 |
| 0412220v2 |
| 0510078v3 |
| 0608012v2 |
| 0512081v2 |
| 0409140v1 |
| 0612052v2 |
| 0404051v4 |
| 0307073v4 |
| 0502082v3 |
| 0610125v1 |
| 0208041v1 |
| 0512100v1 |
| 0701079v1 |
| 0610258v1 |
| 0703193v2 |
| 0507194v1 |
| 0507218v1 |
|