Automated Optimization of Laser Fields for Quantum State Manipulation
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arXiv
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| Main Authors: | , , , , |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
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| _version_ | 1866911052456787968 |
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| author | Sahakyan, Roman Sargsyan, Romik Pogosyan, Edgar Arzumanyan, Karen Gazazyan, Emil A. |
| author_facet | Sahakyan, Roman Sargsyan, Romik Pogosyan, Edgar Arzumanyan, Karen Gazazyan, Emil A. |
| contents | A gradient-based optimization approach combined with automatic differentiation is employed to ensure high accuracy and scalability when working with high-dimensional parameter spaces. Numerical simulations confirm the effectiveness of the proposed method: the population is reliably transferred to the target state with minimal occupation of intermediate levels, while the control pulses remain smooth and physically implementable. The developed framework serves as a universal and experimentally applicable tool for automated control pulse design in quantum systems. It is particularly useful in scenarios where analytical methods or manual parameter tuning--such as standard schemes like STIRAP--prove to be inefficient or inapplicable. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2506_08485 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Automated Optimization of Laser Fields for Quantum State Manipulation Sahakyan, Roman Sargsyan, Romik Pogosyan, Edgar Arzumanyan, Karen Gazazyan, Emil A. Quantum Physics A gradient-based optimization approach combined with automatic differentiation is employed to ensure high accuracy and scalability when working with high-dimensional parameter spaces. Numerical simulations confirm the effectiveness of the proposed method: the population is reliably transferred to the target state with minimal occupation of intermediate levels, while the control pulses remain smooth and physically implementable. The developed framework serves as a universal and experimentally applicable tool for automated control pulse design in quantum systems. It is particularly useful in scenarios where analytical methods or manual parameter tuning--such as standard schemes like STIRAP--prove to be inefficient or inapplicable. |
| title | Automated Optimization of Laser Fields for Quantum State Manipulation |
| topic | Quantum Physics |
| url | https://arxiv.org/abs/2506.08485 |