63 citations · 351 across the 14 of their papers we have counts for
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cond-mat.str-el2022★ 21 cited
Witnessing Light-Driven Entanglement using Time-Resolved Resonant Inelastic X-Ray Scattering
Jordyn Hales, Utkarsh Bajpai, Tongtong Liu +4
Characterizing and controlling entanglement in quantum materials is crucial for the development of next-generation quantum technologies. However, defining a quantifiable figure of…
cond-mat.str-el2021★ 17 cited
Quantum many-body states and Green functions of nonequilibrium electron-magnon systems: Localized spin operators vs. their mapping to Holstein-Primakoff bosons
Utkarsh Bajpai, Abhin Suresh, Branislav K. Nikolic
The operators of localized spins within a magnetic material commute at different sites of its lattice and anticommute on the same site, so they are neither fermionic nor bosonic op…