Conceptual image of the formation of quantum bipolarons. The blue spheres represent the positively charged ions in the lattice of the material, and the two red dots are the Cooper…
This article has been reviewed in accordance with the editorial process and policies of Science X. The editors have highlighted the following attributes while ensuring the credibility of the content:…
A recent study has advanced the understanding of high-temperature superconductivity in "cuprates" using an improved Hubbard model, paving the way for potential technological breakthroughs and demonstrating the efficacy of classical…
An illustration showing how electrons, which can have spin up or spin down, can form a stripe pattern in the Hubbard model. Recent groundbreaking calculations with this model are helping…
This article has been reviewed in accordance with the editorial process and policies of Science X. The editors have highlighted the following attributes while ensuring the credibility of the content:…