|
| related topics |
| {bell, inequality, local} |
| {group, space, representation} |
| {state, states, entangled} |
| {measurement, state, measurements} |
| {cos, sin, state} |
| {states, state, optimal} |
| {qubit, qubits, gate} |
| {state, states, coherent} |
| {entanglement, phys, rev} |
| {observables, space, algebra} |
|
Bell's inequalities in the tomographic representation
C. Lupo, V. I. Man'ko, G. Marmo
abstract: The tomographic approach to quantum mechanics is revisited as a direct tool
to investigate violation of Bell-like inequalities. Since quantum tomograms are
well defined probability distributions, the tomographic approach is emphasized
to be the most natural one to compare the predictions of classical and quantum
theory. Examples of inequalities for two qubits an two qutrits are considered
in the tomographic probability representation of spin states.
- oai_identifier:
- oai:arXiv.org:quant-ph/0607059
- categories:
- quant-ph
- comments:
- 11 pages, comments and references added
- doi:
- 10.1088/0305-4470/39/40/016
- arxiv_id:
- quant-ph/0607059
- journal_ref:
- J.Phys. A39 (2006) 12515-12524
- created:
- 2006-07-08
- updated:
- 2006-09-22
Full article ▸
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