ArticleNew journal of physics2014
Multidimensional spectroscopy with entangled light: loop vs ladder delay scanning protocols.
Article in New journal of physics, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Distinguishability and "which pathway" information in multidimensional interferometric spectroscopy with a single entangled photon-pair.Science advances · 2021Article
- Advances in multi-dimensional coherent spectroscopy of semiconductor nanostructures.Advances in physics: X · 2017Article
- Stimulated Raman Spectroscopy with Entangled Light: Enhanced Resolution and Pathway Selection.The journal of physical chemistry letters · 2014Article
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Authors and funding
2 authors.
Funding
Abstract
Multidimensional optical signals are commonly recorded by varying the delays between time ordered pulses. These control the evolution of the density matrix and are described by ladder diagrams. We propose a new non-time-ordered protocol based on following the time evolution of the wavefunction and described by loop diagrams. The time variables in this protocol allow to observe different types of resonances and reveal information about intraband dephasing not readily available by time ordered techniques. The time variables involved in this protocol become coupled when using entangled light, which provides high selectivity and background free measurement of the various resonances. Entangled light can resolve certain states even when strong background due to fast dephasing suppresses the resonant features when probed by classical light.
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