Superadiabatic STIRAP: population transfer and quantum rotation gates
Stimulated Raman Adiabatic Passage is an important pro- cess for population transfer as well as for implementing quantum gates. This process requires large Rabi frequencies, which is an undesirable in many experimental applications. To overcome this problem transition- less (superadiabatic) STIR...
| Main Authors: | , |
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| Format: | Proceeding Paper |
| Language: | English English English |
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2016
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| Online Access: | http://irep.iium.edu.my/53698/ http://irep.iium.edu.my/53698/1/conference%20program.pdf http://irep.iium.edu.my/53698/2/ict4m16.pdf http://irep.iium.edu.my/53698/13/53698_Superadiabatic%20STIRAP_SCOPUS.pdf |
| _version_ | 1848784272805068800 |
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| author | Youssouf, Hamidou Issoufa Messikh, Azeddine |
| author_facet | Youssouf, Hamidou Issoufa Messikh, Azeddine |
| author_sort | Youssouf, Hamidou Issoufa |
| building | IIUM Repository |
| collection | Online Access |
| description | Stimulated Raman Adiabatic Passage is an important pro-
cess for population transfer as well as for implementing quantum gates.
This process requires large Rabi frequencies, which is an undesirable in
many experimental applications. To overcome this problem transition-
less (superadiabatic) STIRAP was proposed. In this paper we study the
role of superadiabatic STIRAP in two examples, population transfer and
quantum rotation gates. The effect of dephasing was also investigated by
computing the fidelity. We have shown that the damping of the excited
state has a little effect but the dephasing of the ground state leads to
imperfect population transfer and imperfect rotation gates. |
| first_indexed | 2025-11-14T16:34:37Z |
| format | Proceeding Paper |
| id | iium-53698 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English English |
| last_indexed | 2025-11-14T16:34:37Z |
| publishDate | 2016 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-536982018-05-04T05:46:49Z http://irep.iium.edu.my/53698/ Superadiabatic STIRAP: population transfer and quantum rotation gates Youssouf, Hamidou Issoufa Messikh, Azeddine Q Science (General) QC Physics Stimulated Raman Adiabatic Passage is an important pro- cess for population transfer as well as for implementing quantum gates. This process requires large Rabi frequencies, which is an undesirable in many experimental applications. To overcome this problem transition- less (superadiabatic) STIRAP was proposed. In this paper we study the role of superadiabatic STIRAP in two examples, population transfer and quantum rotation gates. The effect of dephasing was also investigated by computing the fidelity. We have shown that the damping of the excited state has a little effect but the dephasing of the ground state leads to imperfect population transfer and imperfect rotation gates. 2016-11-14 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/53698/1/conference%20program.pdf application/pdf en http://irep.iium.edu.my/53698/2/ict4m16.pdf application/pdf en http://irep.iium.edu.my/53698/13/53698_Superadiabatic%20STIRAP_SCOPUS.pdf Youssouf, Hamidou Issoufa and Messikh, Azeddine (2016) Superadiabatic STIRAP: population transfer and quantum rotation gates. In: 5th Asian Conference on Membrane Computing (ACMC 2016), 14-16 Nov 2016, Bangi, KL. |
| spellingShingle | Q Science (General) QC Physics Youssouf, Hamidou Issoufa Messikh, Azeddine Superadiabatic STIRAP: population transfer and quantum rotation gates |
| title | Superadiabatic STIRAP: population transfer and quantum rotation gates |
| title_full | Superadiabatic STIRAP: population transfer and quantum rotation gates |
| title_fullStr | Superadiabatic STIRAP: population transfer and quantum rotation gates |
| title_full_unstemmed | Superadiabatic STIRAP: population transfer and quantum rotation gates |
| title_short | Superadiabatic STIRAP: population transfer and quantum rotation gates |
| title_sort | superadiabatic stirap: population transfer and quantum rotation gates |
| topic | Q Science (General) QC Physics |
| url | http://irep.iium.edu.my/53698/ http://irep.iium.edu.my/53698/1/conference%20program.pdf http://irep.iium.edu.my/53698/2/ict4m16.pdf http://irep.iium.edu.my/53698/13/53698_Superadiabatic%20STIRAP_SCOPUS.pdf |