831 citations · 8k across the 103 of their papers we have counts for
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Computational Complexity of interacting electrons and fundamental limitations of Density Functional Theory
Norbert Schuch, Frank Verstraete
One of the central problems in quantum mechanics is to determine the ground state properties of a system of electrons interacting via the Coulomb potential. Since its introduction…
Strings, Projected Entangled Pair States, and variational Monte Carlo methods
Norbert Schuch, Michael M. Wolf, Frank Verstraete +1
We introduce string-bond states, a class of states obtained by placing strings of operators on a lattice, which encompasses the relevant states in Quantum Information. For string-b…
Measurement-based quantum computation beyond the one-way model
D. Gross, J. Eisert, N. Schuch +1
We introduce novel schemes for quantum computing based on local measurements on entangled resource states. This work elaborates on the framework established in [Phys. Rev. Lett. 98…
Entropy scaling and simulability by Matrix Product States
Norbert Schuch, Michael M. Wolf, Frank Verstraete +1
We investigate the relation between the scaling of block entropies and the efficient simulability by Matrix Product States (MPS), and clarify the connection both for von Neumann an…