Optimization of selective two-photon absorption in cavity polaritons
Abstract: We investigate optimal states of photon pairs to excite a target transition in a multilevel quantum system. With the help of coherent control theory for two-photon absorption with quantum light, we infer the maximal population achievable by optimal entangled vs separable states of light. Interference between excitation pathways as well as the presence of nearby states may hamper the selective excitation of a particular target state, but we show that quantum correlations can help to overcome this problem and enhance the achievable “selectivity” between two energy levels, i.e., the relative difference in population transferred into each of them. We find that the added value of optimal entangled states of light increases with broadening linewidths of the target states
- Standort
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Deutsche Nationalbibliothek Frankfurt am Main
- Umfang
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Online-Ressource
- Sprache
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Englisch
- Anmerkungen
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The journal of chemical physics. - 154, 21 (2021) , 214114, ISSN: 1089-7690
- Ereignis
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Veröffentlichung
- (wo)
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Freiburg
- (wer)
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Universität
- (wann)
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2023
- Beteiligte Personen und Organisationen
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Quantum Optics and Statistics
- DOI
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10.1063/5.0049863
- URN
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urn:nbn:de:bsz:25-freidok-2334490
- Rechteinformation
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Letzte Aktualisierung
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25.03.2025, 13:48 MEZ
Datenpartner
Deutsche Nationalbibliothek. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.
Beteiligte
- Carnio, Edoardo
- Buchleitner, Andreas
- Schlawin, Frank
- Quantum Optics and Statistics
- Universität
Entstanden
- 2023