14 citations · 28 across the 5 of their papers we have counts for
5 papers
QUBO-based density matrix electronic structure method
Christian F. A. Negre, Alejandro Lopez-Bezanilla, Yu Zhang +4
Density matrix electronic structure theory is used in many quantum chemistry methods to "alleviate" the computational cost that arises from directly using wave functions. Although…
On the Existence of Word-representable Line Graphs of Non-word-representable Graphs
M M Akbar, P D Akrobotu, C P Brewer
An open question in the theory of word-representable graphs for the past decade has been whether the line graph of a non-word-representable graph is always non-word-representable.…
A QUBO formulation for top- eigencentrality nodes
Prosper D. Akrobotu, Tamsin E. James, Christian F. A. Negre +1
The efficient calculation of the centrality or "hierarchy" of nodes in a network has gained great relevance in recent years due to the generation of large amounts of data. The eige…
Quantum Isomer Search
Jason P. Terry, Prosper D. Akrobotu, Christian F. A. Negre +1
Isomer search or molecule enumeration refers to the problem of finding all the isomers for a given molecule. Many classical search methods have been developed in order to tackle th…
On word-representability of polyomino triangulations
Prosper Akrobotu, Sergey Kitaev, Zuzana Masárová
A graph is word-representable if there exists a word over the alphabet such that letters and alternate in if and only if is an edge in . So…