|
| related topics |
| {measurement, state, measurements} |
| {observables, space, algebra} |
| {theory, mechanics, state} |
| {state, states, entangled} |
| {time, decoherence, evolution} |
| {energy, state, states} |
| {time, systems, information} |
| {particle, mechanics, theory} |
| {states, state, optimal} |
|
Information Systems Self-description and Quantum Measurement Problem
S. Mayburov
abstract: Information-Theoretical restrictions on the systems self-descriptions are
applied to Quantum Measurements Theory. For the quantum object S measurement by
information system O such restrictions are described by the restricted states
formalism by Breuer. The analogous restrictions obtained in Algebraic QM from
the analysis of Segal algebra U of O observables; O restricted states set is
defined as U dual space. From Segal theorem for the associative subalgebra it's
shown that such states describe the random pointer outcomes observed by O in
the individual events.
- oai_identifier:
- oai:arXiv.org:quant-ph/0404153
- categories:
- quant-ph
- comments:
- 11 pages, Latex, Talk given on VI Quantum structures Conference,
Vienna, July 2002, To appear in Int. J. Theor. Phys
- arxiv_id:
- quant-ph/0404153
- created:
- 2004-04-27
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