Report
Leakage suppression by ultrafast pulse shaping
| العنوان: | Leakage suppression by ultrafast pulse shaping |
|---|---|
| المؤلفون: | Hanlae Jo, Yunheung Song, Jaewook Ahn |
| سنة النشر: | 2018 |
| مصطلحات موضوعية: | Physics (arXiv), physics.atom-ph (arXiv) |
| الوصف: | We consider the leakage suppression problem of a three-level system in which the first two levels are the qubit system and the third, weakly-coupled to the second, is the leakage state. We show that phase- and amplitude-controlled two (three) pulses are sufficient for arbitrary qubit controls from the ground (an arbitrary) initial state, with leakage suppressed up to the first order of perturbation without additional pulse-area cost. A proof-of-principle experiment was performed with shaped femtosecond optical pulses and atomic rubidium showing a good agreement with the theory. |
| نوع الوثيقة: | report |
| اللغة: | unknown |
| Relation: | https://figshare.com/articles/preprint/Leakage_suppression_by_ultrafast_pulse_shaping/24670809 |
| DOI: | 10.48550/arxiv.1801.04060 |
| الاتاحة: | https://doi.org/10.48550/arxiv.1801.04060 https://figshare.com/articles/preprint/Leakage_suppression_by_ultrafast_pulse_shaping/24670809 |
| Rights: | CC0 |
| رقم الانضمام: | edsbas.6F3C53E5 |
| قاعدة البيانات: | BASE |
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