Bisogno, V. and Villani, L. and De Riso, G. (2024) Strategies for solving the Anderson model via Quantum Computer. Il nuovo cimento C, 47 (5). pp. 1-4. ISSN 1826-9885
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Abstract
We apply the Variational Quantum Eigensolver to the study of the periodic Anderson model in the atomic limit. After presenting the steps necessary for the implementation of the algorithm, such as the fermionic mapping of the Hamiltonian and the construction of the variational ansatz, we will discuss the results obtained by simulations carried out using resources provided by IBM, as well as the performance of the chosen ansatz for the considered system, in ideal and noisy environment. Finally, we apply a simple mitigation scheme to the noisy scenario to improve the algorithm’s accuracy.
| Item Type: | Article |
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| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 10 Jan 2025 11:49 |
| Last Modified: | 10 Jan 2025 11:49 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/23304 |
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