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related topics |
{state, states, coherent} |
{time, decoherence, evolution} |
{vol, operators, histories} |
{time, wave, function} |
{photon, photons, single} |
{theory, mechanics, state} |
{group, space, representation} |
{force, casimir, field} |
{measurement, state, measurements} |
{trap, ion, state} |
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The survival of quantum coherence in deformed states superposition
Stefano Mancini, Vladimir I. Man'ko
abstract: We study the dissipative dynamics of deformed coherent states superposition.
We find that such kind of superposition can be more robust against decoherence
than the usual Schrodinger cat states.
- oai_identifier:
- oai:arXiv.org:quant-ph/0103133
- categories:
- quant-ph
- comments:
- 5 pages, ReVTeX file, 3 eps figures, to appear in Europhys. Lett
- doi:
- 10.1209/epl/i2001-00333-0
- arxiv_id:
- quant-ph/0103133
- journal_ref:
- Europhys. Lett. 54, 586 (2001).
- created:
- 2001-03-24
Full article ▸
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