419 citations · 2.6k across the 40 of their papers we have counts for
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math-ph2007
On the relation between states and maps in infinite dimensions
Janusz Grabowski, Marek Kus, Giuseppe Marmo
Relations between states and maps, which are known for quantum systems in finite-dimensional Hilbert spaces, are formulated rigorously in geometrical terms with no use of coordinat…
math-ph2007★ 2 cited
Level dynamics and the ten-fold way
Alan T. Huckleberry, Marek Kus, Patrick Schuetzdeller
We investigate the parameter dynamics of eigenvalues of Hamiltonians ('level dynamics') defined on symmetric spaces relevant for condensed matter and particle physics. In particula…