5 papers
RKKY-dipolar Interactions and 3D Spin Supersolid on Stacked Triangular Lattice
Ning Xi, Xitong Xu, Guoliang Wu +9
Inspired by the recent discovery of metallic spin supersolidity and its giant magnetocaloric effect in the rare-earth alloy EuCoAl [Nature 651, 61 (2026)], we perform a com…
Electrical Transport and Quantum Oscillations in the Metallic Spin Supersolid EuCo2Al9
Xitong Xu, Yonglai Liu, Ning Xi +16
The discovery of spin supersolid and its giant magnetocaloric effect has opened a new arena in frustrated quantum magnets and cutting-edge cryogenics. The intermetallic EuCo2Al9 (E…
Towards Computational Microscope of Chemical Order-Disorder via ML-Accelerated Monte Carlo Simulation
Fanli Zhou, Hao Chen, Pengxiang Xu +3
Tailoring the performance of next-generation high entropy materials requires a deep understanding of the competition between entropy-driven random solid solution and enthalpy-drive…
Generalized Gibbs Ensemble from Eigenstate Entanglement Hamiltonian
Hao Chen, Biao Lian
Relaxed quantum systems with conservation laws are believed to be approximated by the Generalized Gibbs Ensemble (GGE), which incorporates the constraints of certain conserved quan…
Quantized Transport of Fractional Quantum Hall Edge with Disordered Superconducting Proximity
Pok Man Tam, Hao Chen, Biao Lian
Quantum Hall edge states in proximity to a superconductor (SC) usually acquire a non-quantized electron-to-hole conversion probability in transport, due to non-universal SC couplin…