تقرير
Estimating the Number of States via the Rodeo Algorithm for Quantum Computation
| العنوان: | Estimating the Number of States via the Rodeo Algorithm for Quantum Computation |
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| المؤلفون: | Rocha, Julio Cesar Siqueira, Gomes, Raphael Fortes Infante, Nogueira, Wallon Anderson Tadaiesky, Dias, Rodrigo Alves |
| سنة النشر: | 2023 |
| المجموعة: | Condensed Matter Quantum Physics |
| مصطلحات موضوعية: | Quantum Physics, Condensed Matter - Statistical Mechanics |
| الوصف: | Our proposal introduces a customization of the rodeo algorithm that enables us to determine the number of states associated with all energy levels of a quantum system without explicitly solving the Schr\"odinger equation. Quantum computers, with their innate ability to address the intricacies of quantum systems, make this approach particularly promising for the study of the thermodynamics of quantum systems. To illustrate the effectiveness of our approach, we apply it to compute the number of states of the 1D transverse-field Ising model and, consequently, its specific heat. Comment: 6 pages, 4 figures |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/2312.04322 |
| رقم الأكسشن: | edsarx.2312.04322 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |