Sample complexity of matrix product states at finite temperature
For quantum many-body systems in one dimension, computational complexity theory
reveals that the evaluation of ground-state energy remains elusive on quantum computers …
reveals that the evaluation of ground-state energy remains elusive on quantum computers …
Cluster-projected matrix product state: framework for engineering exact quantum many-body ground states in one and two dimensions
We propose a framework to design concurrently a frustration-free quantum many-body
Hamiltonian and its exact ground states in one and two dimensions using an elementary …
Hamiltonian and its exact ground states in one and two dimensions using an elementary …