Matches in SemOpenAlex for { <https://semopenalex.org/work/W2013225595> ?p ?o ?g. }
- W2013225595 abstract "The influence of magnetic interactions in rare-earth-doped crystals under an external magnetic field has been studied in order to obtain an efficient three-level $ensuremath{Lambda}$ system with the hyperfine levels of the rare earth. Nuclear Zeeman effect under the action of an external magnetic field removes the nuclear degeneracy. This interaction does not provide an efficient $ensuremath{Lambda}$ system because nuclear-spin flipping such as $ensuremath{mid}{M}_{I}⟩=ifmmodepmelsetextpmfi{}frac{1}{2}ensuremath{rightarrow}ensuremath{mid}{M}_{I}⟩=ensuremath{mp}frac{1}{2}$ (${M}_{I}$ is the nuclear-spin projection) cannot be induced by an optical transition. However, this selection rule only applies to pure nuclear Zeeman effect. Indeed, it is shown that the coupling of the electronic Zeeman and of the hyperfine interactions releases the nuclear-spin selection rules $ensuremath{Delta}{M}_{I}=0$. This can be described in terms of a pseudonuclear Zeeman effect induced by an effective magnetic field. The relative strengths of the two optical transitions involved in the three-level system can be controlled by the orientation of the external magnetic field. The particular case of the ${mathrm{Tm}}^{3+}$ ion in the ${mathrm{Y}}_{3}{mathrm{Al}}_{5}{mathrm{O}}_{12}$ host (YAG) is discussed. ${mathrm{Tm}}^{3+}$ hyperfine structure is determined using a complete Hamiltonian including free-ion, crystal-field, and magnetic interactions. A good three-level $ensuremath{Lambda}$ system is obtained in Tm:YAG with a transition strength ratio of 0.24 $(ensuremath{sim}1:4)$ between the two optical transitions. An analytical analysis based on a spin-Hamiltonian approach is proposed to explain the results of the complete crystal-field calculations. Finally, an experimental protocol that makes a crystal similar to the atomic samples used in previous quantum information investigations, with the additional benefits of absence of motion and long coherence time, is described." @default.
- W2013225595 created "2016-06-24" @default.
- W2013225595 creator A5006823870 @default.
- W2013225595 creator A5009823718 @default.
- W2013225595 creator A5032126347 @default.
- W2013225595 creator A5070141810 @default.
- W2013225595 date "2005-05-12" @default.
- W2013225595 modified "2023-09-25" @default.
- W2013225595 title "Analysis of magnetic interactions in rare-earth-doped crystals for quantum manipulation" @default.
- W2013225595 cites W1485529961 @default.
- W2013225595 cites W1648290173 @default.
- W2013225595 cites W1972989121 @default.
- W2013225595 cites W1986123631 @default.
- W2013225595 cites W1990866871 @default.
- W2013225595 cites W1998325718 @default.
- W2013225595 cites W2002105262 @default.
- W2013225595 cites W2010892396 @default.
- W2013225595 cites W2011108572 @default.
- W2013225595 cites W2014938516 @default.
- W2013225595 cites W2023644943 @default.
- W2013225595 cites W2024468817 @default.
- W2013225595 cites W2024923117 @default.
- W2013225595 cites W2026848357 @default.
- W2013225595 cites W2039237006 @default.
- W2013225595 cites W2052741001 @default.
- W2013225595 cites W2056174226 @default.
- W2013225595 cites W2062391342 @default.
- W2013225595 cites W2068654150 @default.
- W2013225595 cites W2070324273 @default.
- W2013225595 cites W2072308818 @default.
- W2013225595 cites W2078640875 @default.
- W2013225595 cites W2081938814 @default.
- W2013225595 cites W2090149787 @default.
- W2013225595 cites W2093972725 @default.
- W2013225595 cites W2095348769 @default.
- W2013225595 cites W2117187720 @default.
- W2013225595 cites W2127119100 @default.
- W2013225595 cites W2159622471 @default.
- W2013225595 cites W2164697282 @default.
- W2013225595 cites W3037952079 @default.
- W2013225595 cites W3105945853 @default.
- W2013225595 cites W49332220 @default.
- W2013225595 cites W65830074 @default.
- W2013225595 doi "https://doi.org/10.1103/physrevb.71.174409" @default.
- W2013225595 hasPublicationYear "2005" @default.
- W2013225595 type Work @default.
- W2013225595 sameAs 2013225595 @default.
- W2013225595 citedByCount "51" @default.
- W2013225595 countsByYear W20132255952012 @default.
- W2013225595 countsByYear W20132255952013 @default.
- W2013225595 countsByYear W20132255952014 @default.
- W2013225595 countsByYear W20132255952015 @default.
- W2013225595 countsByYear W20132255952016 @default.
- W2013225595 countsByYear W20132255952017 @default.
- W2013225595 countsByYear W20132255952019 @default.
- W2013225595 countsByYear W20132255952020 @default.
- W2013225595 countsByYear W20132255952021 @default.
- W2013225595 countsByYear W20132255952022 @default.
- W2013225595 countsByYear W20132255952023 @default.
- W2013225595 crossrefType "journal-article" @default.
- W2013225595 hasAuthorship W2013225595A5006823870 @default.
- W2013225595 hasAuthorship W2013225595A5009823718 @default.
- W2013225595 hasAuthorship W2013225595A5032126347 @default.
- W2013225595 hasAuthorship W2013225595A5070141810 @default.
- W2013225595 hasConcept C10138342 @default.
- W2013225595 hasConcept C115260700 @default.
- W2013225595 hasConcept C121332964 @default.
- W2013225595 hasConcept C131538251 @default.
- W2013225595 hasConcept C131584629 @default.
- W2013225595 hasConcept C162324750 @default.
- W2013225595 hasConcept C182306322 @default.
- W2013225595 hasConcept C184779094 @default.
- W2013225595 hasConcept C191897082 @default.
- W2013225595 hasConcept C192562407 @default.
- W2013225595 hasConcept C25227350 @default.
- W2013225595 hasConcept C26873012 @default.
- W2013225595 hasConcept C2778113609 @default.
- W2013225595 hasConcept C62520636 @default.
- W2013225595 hasConceptScore W2013225595C10138342 @default.
- W2013225595 hasConceptScore W2013225595C115260700 @default.
- W2013225595 hasConceptScore W2013225595C121332964 @default.
- W2013225595 hasConceptScore W2013225595C131538251 @default.
- W2013225595 hasConceptScore W2013225595C131584629 @default.
- W2013225595 hasConceptScore W2013225595C162324750 @default.
- W2013225595 hasConceptScore W2013225595C182306322 @default.
- W2013225595 hasConceptScore W2013225595C184779094 @default.
- W2013225595 hasConceptScore W2013225595C191897082 @default.
- W2013225595 hasConceptScore W2013225595C192562407 @default.
- W2013225595 hasConceptScore W2013225595C25227350 @default.
- W2013225595 hasConceptScore W2013225595C26873012 @default.
- W2013225595 hasConceptScore W2013225595C2778113609 @default.
- W2013225595 hasConceptScore W2013225595C62520636 @default.
- W2013225595 hasIssue "17" @default.
- W2013225595 hasLocation W20132255951 @default.
- W2013225595 hasOpenAccess W2013225595 @default.
- W2013225595 hasPrimaryLocation W20132255951 @default.
- W2013225595 hasRelatedWork W1587852934 @default.
- W2013225595 hasRelatedWork W1673659035 @default.
- W2013225595 hasRelatedWork W1977979407 @default.
- W2013225595 hasRelatedWork W1986505327 @default.