88 citations · 348 across the 11 of their papers we have counts for
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Extendibility of fermionic states and rigorous ground state approximations of interacting fermionic systems
Christian Krumnow, Zoltán Zimborás, Jens Eisert
Solving interacting fermionic quantum many-body problems as they are ubiquitous in quantum chemistry and materials science is a central task of theoretical and numerical physics, a…
Quantum read-out for cold atomic quantum simulators
M. Gluza, T. Schweigler, B. Rauer +3
Quantum simulators allow to explore static and dynamical properties of otherwise intractable quantum many-body systems. In many instances, however, it is the read-out that limits s…
Towards local equilibration in closed interacting quantum many-body systems
H. Wilming, M. Goihl, C. Krumnow +1
One of the main questions of research on quantum many-body systems following unitary out of equilibrium dynamics is to find out how local expectation values equilibrate in time. Fo…
Fermionic orbital optimisation in tensor network states
C. Krumnow, L. Veis, Ö. Legeza +1
Tensor network states and specifically matrix-product states have proven to be a powerful tool for simulating ground states of strongly correlated spin models. Recently, they have…