Quantum process tomography of adiabatic and superadiabatic Raman passage
No Thumbnail Available
Access rights
openAccess
publishedVersion
URL
Journal Title
Journal ISSN
Volume Title
A4 Artikkeli konferenssijulkaisussa
This publication is imported from Aalto University research portal.
View publication in the Research portal (opens in new window)
View/Open full text file from the Research portal (opens in new window)
Other link related to publication (opens in new window)
View publication in the Research portal (opens in new window)
View/Open full text file from the Research portal (opens in new window)
Other link related to publication (opens in new window)
Date
2021-06-16
Department
Major/Subject
Mcode
Degree programme
Language
en
Pages
6
Series
MIPT (PHYSTECH) - QUANT 2020, AIP Conference Proceedings ; Volume 2362
Abstract
Quantum control methods for three-level systems have become recently an important direction of research in quantum information science and technology. Here we present numerical simulations using realistic experimental parameters for quantum process tomography in STIRAP (stimulated Raman adiabatic passage) and saSTIRAP (superadiabatic STIRAP). Specifically, we identify a suitable basis in the operator space as the identity operator together with the 8 Gell-Mann operators, and we calculate the corresponding process matrices, which have 9 × 9=81 elements. We discuss these results for the ideal decoherence-free case, as well as for the experimentally-relevant case with decoherence included.Description
| openaire: EC/H2020/862644/EU//QUARTET
Keywords
Other note
Citation
Dogra, S & Paraoanu, G S 2021, Quantum process tomography of adiabatic and superadiabatic Raman passage. in G Lesovik, V Vinokur & M Perelshtein (eds), MIPT (PHYSTECH) - QUANT 2020., 030004, AIP Conference Proceedings, vol. 2362, American Institute of Physics, International Conference on Quantum Technologies, Moscow, Russian Federation, 07/09/2020. https://doi.org/10.1063/5.0054871