3 papers
cond-mat.str-el2025
Accelerating Resonant Spectroscopy Simulations Using Multi-Shifted Bi-Conjugate Gradient
Prakash Sharma, Luogen Xu, Fei Xue +1
Resonant spectroscopies, which involve intermediate states with finite lifetimes, provide essential insights into collective excitations in quantum materials that are otherwise ina…
cond-mat.str-el2025
Symmetry-protected electronic metastability in an optically driven cuprate ladder
Hari Padma, Filippo Glerean, Sophia F. R. TenHuisen +23
Optically excited quantum materials exhibit nonequilibrium states with remarkable emergent properties, but these phenomena are usually transient, decaying on picosecond timescales…
cond-mat.str-el2025
Entanglement Witness for Indistinguishable Electrons using Solid-State Spectroscopy
Tongtong Liu, Luogen Xu, Jiarui Liu +1
Characterizing entanglement in quantum materials is crucial for advancing next-generation quantum technologies. Despite recent strides in witnessing entanglement in magnetic materi…