Beyond Product State Approximations for a Quantum Analogue of Max Cut. - Anurag Anshu; David Gosset; Karen Morenz (TQC, 2020)

Improved approximation algorithms for bounded-degree local Hamiltonians. - Anurag Anshu; David Gosset; Karen J. Morenz Korol; Mehdi Soleimanifar (CoRR, 2021)