{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,20]],"date-time":"2025-11-20T12:57:50Z","timestamp":1763643470886,"version":"build-2065373602"},"reference-count":31,"publisher":"MDPI AG","issue":"5","license":[{"start":{"date-parts":[[2022,4,24]],"date-time":"2022-04-24T00:00:00Z","timestamp":1650758400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001659","name":"Deutsche Forschungsgemeinschaft","doi-asserted-by":"publisher","award":["CRC 1319 ELCH"],"award-info":[{"award-number":["CRC 1319 ELCH"]}],"id":[{"id":"10.13039\/501100001659","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Symmetry"],"abstract":"<jats:p>Microwave three-wave mixing allows for enantiomer-selective excitation of randomly oriented chiral molecules into rotational states with different energy. The random orientation of molecules is reflected in the degeneracy of the rotational spectrum with respect to the orientational quantum number M and reduces, if not accounted for, enantiomer-selectivity. Here, we show how to design pulse sequences with maximal enantiomer-selectivity from an analysis of the M-dependence of the Rabi frequencies associated with rotational transitions induced by resonant microwave drives. We compare different excitations schemes for rotational transitions and show that maximal enantiomer-selectivity at a given rotational temperature is achieved for synchronized three-wave mixing with circularly polarized fields.<\/jats:p>","DOI":"10.3390\/sym14050871","type":"journal-article","created":{"date-parts":[[2022,4,26]],"date-time":"2022-04-26T02:14:39Z","timestamp":1650939279000},"page":"871","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":11,"title":["Rational Pulse Design for Enantiomer-Selective Microwave Three-Wave Mixing"],"prefix":"10.3390","volume":"14","author":[{"given":"Monika","family":"Leibscher","sequence":"first","affiliation":[{"name":"Theoretische Physik, Universit\u00e4t Kassel, Heinrich-Plett-Stra\u00dfe 40, 34132 Kassel, Germany"},{"name":"Dahlem Center for Complex Quantum Systems and Fachbereich Physik, Freie Universit\u00e4t Berlin, Arminallee 14, 14195 Berlin, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jonas","family":"Kalveram","sequence":"additional","affiliation":[{"name":"Theoretische Physik, Universit\u00e4t Kassel, Heinrich-Plett-Stra\u00dfe 40, 34132 Kassel, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6285-5766","authenticated-orcid":false,"given":"Christiane P.","family":"Koch","sequence":"additional","affiliation":[{"name":"Theoretische Physik, Universit\u00e4t Kassel, Heinrich-Plett-Stra\u00dfe 40, 34132 Kassel, Germany"},{"name":"Dahlem Center for Complex Quantum Systems and Fachbereich Physik, Freie Universit\u00e4t Berlin, Arminallee 14, 14195 Berlin, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2022,4,24]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"5001","DOI":"10.1002\/anie.201109035","article-title":"Circular Dichroism in the Photoelectron Angular Distributions of Camphor and Fenchone from Multiphoton Ionization with Femtosecond Laser Pulses","volume":"51","author":"Lux","year":"2012","journal-title":"Angew. 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