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Corpus ID: 16705667

Classical and Quantum Intertwine

@article{Blanchard1999ClassicalAQ,
title={Classical and Quantum Intertwine},
author={Philippe Blanchard and Arkadiusz Jadczyk},
journal={arXiv: High Energy Physics - Theory},
year={1999}
}

Model interactions between classical and quantum systems are briey discussed. These include: general measurement-like couplings, Stern-Gerlach experiment, model of a counter, quantum Zeno eect, SQUID{tank model.

A mathematical model describing the interaction between classical and quantum systems is proposed. The discrete case of a counter as well as the continuous case of the SQUID-tank model are discussed.

We review Event Enhanced Quantum Theory (EEQT). In Section 1 we address the question ”Is Quantum Theory the Last Word”. In particular we respond to some of challenging staments of H.P. Stapp. We also… Expand

We review Event Enhanced Quantum Theory (EEQT). In Sect. 1 we address the question ‘Is quantum theory the last word’. In particular we respond to some of the challenging statements of H. P. Stapp. We… Expand

A model interaction between a two-state quantum system and a classical switching device is analysed and shown to lead to the quantum Zeno effect for large values of the coupling costant κ. A minimal… Expand

A quantum-theoretic expression is sought for the probability that an unstable particle prepared initially in a well-defined state will be found to decay sometime during a given interval. It is argued… Expand

It is proposed that the transmutation from possibilities to facts should be introduced as an essential element in fundamental theory. This has no bearing on TCP-invariance. If indeterminism is… Expand