dorsal/arxiv
View SchemaIrreversibility and Measurement in Quantum Mechanics
| Authors | D. M. Snyder |
|---|---|
| Categories | |
| ArXiv ID | physics/0002048 |
| URL | https://arxiv.org/abs/physics/0002048 |
Abstract
Irreversibility is often considered to characterize measurements in quantum mechanics. Fundamental problems with this characterization are addressed. First, whether a measurement is made in quantum mechanics is an arbitrary decision on the part of the experimenter concerning how the experimental circumstances are structured. Second, how is irreversibility that occurs in making a measurement explained in terms of a neurophysiological mechanism where a macroscopic measuring instrument is not required in principle to make the measurement, as in macroscopic quantum tunneling? Third, how does irreversibility characterize a negative observation where there is no physical interaction in the measurement process?
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"abstract": "Irreversibility is often considered to characterize measurements in quantum\nmechanics. Fundamental problems with this characterization are addressed.\nFirst, whether a measurement is made in quantum mechanics is an arbitrary\ndecision on the part of the experimenter concerning how the experimental\ncircumstances are structured. Second, how is irreversibility that occurs in\nmaking a measurement explained in terms of a neurophysiological mechanism where\na macroscopic measuring instrument is not required in principle to make the\nmeasurement, as in macroscopic quantum tunneling? Third, how does\nirreversibility characterize a negative observation where there is no physical\ninteraction in the measurement process?",
"arxiv_id": "physics/0002048",
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"D. M. Snyder"
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"title": "Irreversibility and Measurement in Quantum Mechanics",
"url": "https://arxiv.org/abs/physics/0002048"
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