2 papers
quant-ph2025
MPS Stability and the Intersection Property
José Garre-Rubio, Alex Turzillo, András Molnár
We identify a property of the local tensors of matrix product states (MPS) that guarantees that their parent Hamiltonians satisfy the intersection property. The intersection proper…
hep-lat2025
Internal structure of gauge-invariant Projected Entangled Pair States
David Blanik, José Garre-Rubio, András Molnár +1
Projected entangled pair states (PEPS) are very useful in the description of strongly correlated systems, partly because they allow encoding symmetries, either global or local (gau…