306 citations · 961 across the 30 of their papers we have counts for
3 papers · 1 filter
Fermionic systems for quantum information people
Szilárd Szalay, Zoltán Zimborás, Mihály Máté +3
The operator algebra of fermionic modes is isomorphic to that of qubits, the difference between them is twofold: the embedding of subalgebras corresponding to mode subsets and mult…
The correlation theory of the chemical bond
Szilárd Szalay, Gergely Barcza, Tibor Szilvási +2
The quantum mechanical description of the chemical bond is generally given in terms of delocalized bonding orbitals, or, alternatively, in terms of correlations of occupations of l…
Quantum information analysis of electronic states at different molecular structures
G. Barcza, Ö. Legeza, K. H. Marti +1
We have studied transition metal clusters from a quantum information theory perspective using the density-matrix renormalization group (DMRG) method. We demonstrate the competition…