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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2509.24865 |
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| _version_ | 1866911183823437824 |
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| author | Romero-Ros, Alejandro Sarmiento, Javier Rozalén Rios, Arnau |
| author_facet | Romero-Ros, Alejandro Sarmiento, Javier Rozalén Rios, Arnau |
| contents | We present proof-of-principle time-dependent neural quantum state (NQS) simulations to illustrate the ability of this approach to effectively capture key aspects of quantum dynamics in the continuum. NQS leverage the parameterization of the wave function with neural-network architectures. Here, we put NQS to the test by solving the quantum harmonic oscillator. We obtain the ground state and perform coherent state and breathing mode dynamics. Our results are benchmarked against analytical solutions, showcasing an excellent agreement. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2509_24865 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Quantum Dynamics with Time-Dependent Neural Quantum States Romero-Ros, Alejandro Sarmiento, Javier Rozalén Rios, Arnau Quantum Physics Neural and Evolutionary Computing Nuclear Theory We present proof-of-principle time-dependent neural quantum state (NQS) simulations to illustrate the ability of this approach to effectively capture key aspects of quantum dynamics in the continuum. NQS leverage the parameterization of the wave function with neural-network architectures. Here, we put NQS to the test by solving the quantum harmonic oscillator. We obtain the ground state and perform coherent state and breathing mode dynamics. Our results are benchmarked against analytical solutions, showcasing an excellent agreement. |
| title | Quantum Dynamics with Time-Dependent Neural Quantum States |
| topic | Quantum Physics Neural and Evolutionary Computing Nuclear Theory |
| url | https://arxiv.org/abs/2509.24865 |