Three-state coherent control using narrowband and passband sequences
- URL: http://arxiv.org/abs/2205.14432v2
- Date: Fri, 5 Jan 2024 01:11:49 GMT
- Title: Three-state coherent control using narrowband and passband sequences
- Authors: Cheng Zhang, Li-Tuo Shen, Jie Song, Yan Xia, and Zhi-Cheng Shi
- Abstract summary: We propose a comprehensive design for narrowband and passband composite pulse sequences.
The design is quite universal as all pulse parameters can be freely employed to modify the coefficients of error terms.
The current sequences are capable of tolerating inaccurate waveforms, detunings errors, and work well when rotating wave approximation is not strictly justified.
- Score: 12.773394357238725
- License: http://creativecommons.org/licenses/by-nc-nd/4.0/
- Abstract: In this work, we propose a comprehensive design for narrowband and passband
composite pulse sequences by involving the dynamics of all states in the
three-state system. The design is quite universal as all pulse parameters can
be freely employed to modify the coefficients of error terms. Two modulation
techniques, the strength and phase modulations, are used to achieve arbitrary
population transfer with a desired excitation profile, while the system keeps
minimal leakage to the third state. Furthermore, the current sequences are
capable of tolerating inaccurate waveforms, detunings errors, and work well
when rotating wave approximation is not strictly justified. Therefore, this
work provides versatile adaptability for shaping various excitation profiles in
both narrowband and passband sequences.
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