TY - GEN AU - Fefferman,B AU - Foss-Feig,M AU - Gorshkov,A V TI - Exact sampling hardness of Ising spin models SN - 2469-9926 PY - 2017/// PB - Physical review. A N1 - Publication Type: Journal Article UR - https://doi.org/10.1103/PhysRevA.96.032324 ER -