Regular Article - Molecular Physics and Chemical Physics
Electronic wavefunction with maximally entangled MPS representation
Department of Mathematics, Technical University of Munich, Munich, Germany
Accepted: 28 May 2021
Published online: 10 June 2021
We present an example of an electronic wavefunction with maximally entangled MPS representation, in the sense that the bond dimension is maximal and cannot be lowered by any re-ordering of the underlying one-body basis. Our construction works for any number of electrons and orbitals.
© The Author(s) 2021
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