@article{article20b06b58, title = {Combining physics-informed neural networks with the freezing mechanism for general Hamiltonian learning}, author = {Castelano, Leonardo Kleber and Cunha, Iann and Luiz, Fabricio Souza and Napolitano, Reginaldo de Jesus and Prado, Marcelo Velludo Souza and Fanchini, Felipe Fernandes}, year = {2024}, doi = {10.1103/PhysRevA.110.032607}, journal = {Physical Review A} }