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http://dx.doi.org/10.18419/opus-13616
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DC Element | Wert | Sprache |
---|---|---|
dc.contributor.author | Demirel, Bülent | - |
dc.contributor.author | Sponar, Stephan | - |
dc.contributor.author | Hasegawa, Yuji | - |
dc.date.accessioned | 2023-10-16T12:04:17Z | - |
dc.date.available | 2023-10-16T12:04:17Z | - |
dc.date.issued | 2020 | - |
dc.identifier.issn | 2076-3417 | - |
dc.identifier.other | 1866420658 | - |
dc.identifier.uri | http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-ds-136350 | de |
dc.identifier.uri | http://elib.uni-stuttgart.de/handle/11682/13635 | - |
dc.identifier.uri | http://dx.doi.org/10.18419/opus-13616 | - |
dc.description.abstract | The emergence of the uncertainty principle has celebrated its 90th anniversary recently. For this occasion, the latest experimental results of uncertainty relations quantified in terms of Shannon entropies are presented, concentrating only on outcomes in neutron optics. The focus is on the type of measurement uncertainties that describe the inability to obtain the respective individual results from joint measurement statistics. For this purpose, the neutron spin of two non-commuting directions is analyzed. Two sub-categories of measurement uncertainty relations are considered: noise-noise and noise-disturbance uncertainty relations. In the first case, it will be shown that the lowest boundary can be obtained and the uncertainty relations be saturated by implementing a simple positive operator-valued measure (POVM). For the second category, an analysis for projective measurements is made and error correction procedures are presented. | en |
dc.language.iso | en | de |
dc.relation.uri | doi:10.3390/app10031087 | de |
dc.rights | info:eu-repo/semantics/openAccess | de |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | de |
dc.subject.ddc | 530 | de |
dc.title | Measurements of entropic uncertainty relations in neutron optics | en |
dc.type | article | de |
dc.date.updated | 2020-03-05T15:22:01Z | - |
ubs.fakultaet | Mathematik und Physik | de |
ubs.fakultaet | Fakultätsübergreifend / Sonstige Einrichtung | de |
ubs.institut | Institut für Funktionelle Materie und Quantentechnologie | de |
ubs.institut | Fakultätsübergreifend / Sonstige Einrichtung | de |
ubs.publikation.seiten | 19 | de |
ubs.publikation.source | Applied sciences 10 (2020), No. 1087 | de |
ubs.publikation.typ | Zeitschriftenartikel | de |
Enthalten in den Sammlungen: | 08 Fakultät Mathematik und Physik |
Dateien zu dieser Ressource:
Datei | Beschreibung | Größe | Format | |
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applsci-10-01087-v2.pdf | 15,06 MB | Adobe PDF | Öffnen/Anzeigen |
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