The effect of dephasing on superadiabatic single-qubit rotation gates
To implement quantum gates stimulated Raman adiabatic passage (STIRAP) can be used. This STIRAP requires high Rabi frequencies and to overcome this problem we use superadiabatic approach. Our model is a tripod consisting of four-level system driven by three resonant fields. These fields are modul...
| Main Authors: | , |
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| Format: | Conference or Workshop Item |
| Language: | English English English |
| Published: |
IOP Publishing Ltd.
2017
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/62158/ http://irep.iium.edu.my/62158/ http://irep.iium.edu.my/62158/ http://irep.iium.edu.my/62158/1/Mahmoud_2017_J.pdf http://irep.iium.edu.my/62158/7/62158_The%20effect%20of%20dephasi_scopus.pdf http://irep.iium.edu.my/62158/13/62158_The%20effect%20of%20dephasi_article.pdf |
| Summary: | To implement quantum gates stimulated Raman adiabatic passage (STIRAP) can
be used. This STIRAP requires high Rabi frequencies and to overcome this problem we use
superadiabatic approach. Our model is a tripod consisting of four-level system driven by three
resonant fields. These fields are modulated by Gaussian pulses with different amplitudes, phases
and time delays. We investigate the robustness of our model against dephasing which are caused
by collisions or phase fluctuations of the fields. |
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