45 citations · 280 across the 30 of their papers we have counts for
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quant-ph2015★ 24 cited
When a local Hamiltonian must be frustration-free
Or Sattath, Siddhardh C. Morampudi, Christopher R. Laumann +1
A broad range of quantum optimisation problems can be phrased as the question whether a specific system has a ground state at zero energy, i.e.\ whether its Hamiltonian is frustrat…
math.CO2015★ 27 cited
Quantum Max-flow/Min-cut
Shawn X. Cui, Michael H. Freedman, Or Sattath +2
The classical max-flow min-cut theorem describes transport through certain idealized classical networks. We consider the quantum analog for tensor networks. By associating an integ…