Measurement of a Quantum Particle Position at Two Distant Locations: A Model

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F22%3A00563491" target="_blank" >RIV/61389005:_____/22:00563491 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.14311/AP.2022.62.0445" target="_blank" >https://doi.org/10.14311/AP.2022.62.0445</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.14311/AP.2022.62.0445" target="_blank" >10.14311/AP.2022.62.0445</a>

Result language
angličtina
Original language name
Measurement of a Quantum Particle Position at Two Distant Locations: A Model
Original language description
A simplified one-dimensional model of measurement of the position of a quantum particle by two distant detectors is considered. Detectors are modelled by quantum particles bounded in potential wells with just two bound states, prepared in the excited states. Their de-excitation due to the short range interaction with the measured particle is the signal for the detection. In the approximations of short time or small coupling between the particle and the measuring apparatuses, the simultaneous detection of the particle by both detectors is suppressed. The results extend to other models with two-level detectors.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10303 - Particles and field physics

Project
<a href="/en/project/GA21-07129S" target="_blank" >GA21-07129S: New Effects from Time-Reversal Non-Invariance</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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