Efficient certification and simulation of local quantum many-body Hamiltonians

Understand

We discuss efficient simulation and certification of the dynamics induced by a quantum many-body Hamiltonian with short-ranged interactions, extending prior results for one-dimensional systems [Osborne, Phys.

• Rev.
• Lett.
• 97, 157202 (2006) and Lanyon, Maier et al, Nat.