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quant-ph2026
Dissipation-Enabled Operator-Norm Locality Bounds for Bose-Hubbard Hamiltonians
Marius Lemm, Tim Möbus
Closed bosonic lattice systems do not generally admit operator norm Lieb-Robinson bounds uniformly in the initial state. The reason is that the information propagation velocity can…
quant-ph2025
Learning Coulomb Potentials and Beyond with Free Fermions in Continuous Space
Andreas Bluhm, Marius Lemm, Tim Möbus +1
The first-principles formulation of quantum mechanics relevant for quantum chemistry and trapped quantum gases involves particles in the continuous space . We present…