4 papers
Sachdev-Ye-Kitaev physics from the Hubbard model: A Floquet engineering approach
Charles Creffield, Fernando Sols, Marco Schirò +1
The Sachdev-Ye-Kitaev (SYK) model has attracted widespread attention due to its relevance to diverse areas of physics, such as high temperature superconductivity, black holes, and…
Fast quantum transfer mediated by topological domain walls
Juan Zurita, Charles E. Creffield, Gloria Platero
The duration of bidirectional transfer protocols in 1D topological models usually scales exponentially with distance. In this work, we propose transfer protocols in multidomain SSH…
Hidden topology in flat-band topological insulators: Strong, weak and square-root topological states
Juan Zurita, Charles E. Creffield, Gloria Platero
In this Letter, we study a previously unexplored class of topological states protected by hidden chiral symmetries that are local, that is, that protect against any off-diagonal di…
Multipartite entanglement distribution in a topological photonic network
Juan Zurita, Andrés Agustà Casado, Charles E. Creffield +1
In the ongoing effort towards a scalable quantum computer, multiple technologies have been proposed. Some of them exploit topological materials to process quantum information. In t…