2 papers
quant-ph2026
Bond Additivity and Persistent Geometric Imprints of Entanglement in Quantum Thermalization
Chun-Yue Zhang, Shi-Xin Zhang, Zi-Xiang Li
Characterizing the intricate structure of entanglement in quantum many-body systems remains a central challenge, as standard measures often obscure underlying geometric details. In…
quant-ph2025
Graph-theoretical search for integrable multistate Landau-Zener models
Zixuan Li, Chen Sun
The search for exactly solvable models is an evergreen topic in theoretical physics. In the context of multistate Landau-Zener models -- -state quantum systems with linearly tim…