Reality and the main question of quantum information

Pilan, A.M.

doi:10.3367/ufnr.0171.200104i.0444

Cited by 2 publications

(3 citation statements)

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“…In contrast to the theories of relativity, entanglement and superpositions as well as a whole quantum mechanics are not yet based on a generally accepted conceptual foundation [32]. A number of coexisting interpretations utilizing mutually contradictory concepts [17,18,19,20,21,22,23,24,25,26,27,28,29,30,31]. The paradoxical Copenhagen concepts have engendered no less paradoxical interpretations.…”

Section: Interpretations Of Quantum Entanglementmentioning

confidence: 99%

“…The paradoxical Copenhagen concepts have engendered no less paradoxical interpretations. One of the less paradoxical point of view on quantum mechanics is the information-theoretical interpretation [23,28,32,51,52]. This interpretation develops Schrodingers ideas that the quantum entanglement is entanglement of our knowledge.…”

Section: Interpretations Of Quantum Entanglementmentioning

confidence: 99%

“…Moreover there are philosophical problems since the idea of quantum computation is based on two paradoxical features of quantum physics: superposition of quantum states and entanglement. Many interpretations of these purely quantum phenomena were proposed [17,18,19,20,21,22,23,24] but no interpretation is universally recognized up to now [25,26,27,28,29,30,31]. The problem of interpretation has not only philosophical but also practical importance.…”

Section: Introductionmentioning

confidence: 99%

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Chain of superconducting loops as a possible quantum register

Аристов

Nikulov

2005

SPIE Proceedings

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The idea of the quantum computation is based on paradoxical principles of quantum physics, superposition and entanglement of quantum states. This idea looks well-founded on the microscopic level in spite of the absence of an universally recognized interpretation of these paradoxical principles since they were corroborated over and over again by reliable experiments on the microscopic level. But the technology can not be able in the near future to work on the microscopic level. Therefore macroscopic quantum phenomenon -superconductivity is very attractive for the realization of the idea of quantum computer. It is shown in the present paper that a chain of superconducting loops can be only possible quantum register. The proposals by some authors to provide the EPR correlation with help of a classical interaction witness the misunderstanding of the entanglement essence. The problem of the possibility of superposition of macroscopically distinct states is considered.

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