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quant-ph2025
Micromagnons and long-range entanglement in ferrimagnetic ground states
Marcin Wieśniak, Ankit Kumar, Idriss Hank Nkouatchoua Ngueya
While significant attention has been devoted to studying entanglement in photonic systems, solid-state spin lattices remain relatively underexplored. Motivated by this gap, we inve…
quant-ph2025
Open quantum dynamics of Josephson charge pumps
Ankit Kumar, Luis Cort, Marcin Łobejko +2
We investigate the macroscopic dynamics of Josephson charge pumps in the light of Alicki et al.'s theoretical description of the Josephson junction as an open quantum system descri…