Rebekah Herrman Lorna Treffert James Ostrowski 0001 Phillip C. Lotshaw Travis S. Humble George Siopsis Impact of graph structures for QAOA on MaxCut. 289 2021 20 Quantum Inf. Process. 8 https://doi.org/10.1007/s11128-021-03232-8 db/journals/qip/qip20.html#HerrmanTOLHS21