Abstract:
:The coherent state preparation and control of single quantum systems is an important prerequisite for the implementation of functional quantum devices. Prominent examples for such systems are semiconductor quantum dots, which exhibit a fine structure split single exciton state and a V-type three level structure, given by a common ground state and two distinguishable and separately excitable transitions. In this work we introduce a novel concept for the preparation of a robust inversion by the sequential excitation in a V-type system via distinguishable paths.
journal_name
Sci Repjournal_title
Scientific reportsauthors
Mantei D,Förstner J,Gordon S,Leier YA,Rai AK,Reuter D,Wieck AD,Zrenner Adoi
10.1038/srep10313subject
Has Abstractpub_date
2015-05-22 00:00:00pages
10313issn
2045-2322pii
srep10313journal_volume
5pub_type
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