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| related topics |
| {states, state, optimal} |
| {time, decoherence, evolution} |
| {energy, gaussian, time} |
| {observables, space, algebra} |
| {bell, inequality, local} |
| {operator, operators, space} |
| {particle, mechanics, theory} |
| {state, states, entangled} |
| {alice, bob, state} |
| {group, space, representation} |
| {measurement, state, measurements} |
|
On nonlinear evolution and supraluminal communication between finite
quantum systems
M. Ferrero, D. Salgado, J. L. Sanchez-Gomez
abstract: We revise the 'no-signaling' condition for the supraluminal communication
between two spatially separated finite quantum systems of arbitrary dimensions,
thus generalizing a similar preceding approach for two-qubits: non-linear
evolution does not necessarily imply the possibility of supraluminal
communication between any sort of finite quantum systems.
- oai_identifier:
- oai:arXiv.org:quant-ph/0501093
- categories:
- quant-ph
- comments:
- 6 pages, no figures
- arxiv_id:
- quant-ph/0501093
- journal_ref:
- Int. J. Quantum Inf. 3, 257 (2005)
- created:
- 2005-01-18
Full article ▸
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