Author name: Ainesh Bakshi, Allen Liu, Ankur Moitra, Ewin Tang

arXiv:2310.02243v2 Announce Type: replace-cross
Abstract: We study the problem of learning a local quantum Hamiltonian $H$ given copies of its Gibbs state $\rho = e^{-\beta H}/\textrm{tr}(e^{-\beta H})$ at a known inverse temperature $\beta>0$. Anshu,…

arXiv:2405.00082v4 Announce Type: replace-cross
Abstract: We study the problem of Hamiltonian structure learning from real-time evolution: given the ability to apply $e^{-\mathrm{i} Ht}$ for an unknown local Hamiltonian $H = \sum_{a = 1}^m \lambda_a E…