3 papers
quant-ph2026
Robust Bell Nonlocality from Gottesman-Kitaev-Preskill States
Xiaotian Yang, Santiago Zamora, Rafael Chaves +3
Bell tests based on homodyne detection are strongly constrained in continuous-variable systems. Can Gottesman-Kitaev-Preskill (GKP) encoding turn homodyne detection into a practica…
cond-mat.mes-hall2025
Tailoring Neel orders in Layered Topological Antiferromagnets
Xiaotian Yang, Yongqian Wang, Yongchao Wang +5
In the two-dimensional limit, the interplay between Neel order and band topology in van der Waals topological antiferromagnets can give rise to novel quantum phenomena in the quant…
cond-mat.mtrl-sci2025
Weyl Fermion Manipulation through Magnetic Transitions in the Ferromagnetic Non-Centrosymmetric Weyl semimetal PrAlSi
K. P. Wang, W. J. Shi, W. Z. Cao +15
PrAlSi, a non-centrosymmetric ferromagnetic Weyl semimetal candidate with a Curie temperature of 17.8K, offers a unique platform for exploring the interplay of symmetry breaking an…