Geometric representations of braid and Yang-Baxter gates

K Zhang, K Hao, K Yu, V Korepin, WL Yang - arxiv preprint arxiv …, 2024 - arxiv.org
Brick-wall circuits composed of the Yang-Baxter gates are integrable. It becomes an
important tool to study the quantum many-body system out of equilibrium. To put the Yang …

Operator space fragmentation in perturbed Floquet-Clifford circuits

MD Kovács, CJ Turner, L Masanes, A Pal - arxiv preprint arxiv …, 2024 - arxiv.org
Floquet quantum circuits are able to realise a wide range of non-equilibrium quantum states,
exhibiting quantum chaos, topological order and localisation. In this work, we investigate the …