18 citations · 22 across the 11 of their papers we have counts for
4 papers · 1 filter
Emergent Prethermal Symmetries for Scalable Hamiltonian Learning
Myeongjin Shin, Junseo Lee, Iman Marvian +1
Learning an interacting many-body Hamiltonian at the Heisenberg limit generally requires control that preserves local information for evolution times of order to at…
Hamiltonian Learning and Certification via Eigenphase Engineering
Myeongjin Shin, Yu Tong
We study Hamiltonian learning for -local Hamiltonians at large step size, using only forward time evolution at integer multiples of a fixed time interval. For this task, our new…
Heisenberg-limited Hamiltonian learning without short-time control
Myeongjin Shin, Junseo Lee, Changhun Oh
Characterizing quantum systems by learning their underlying Hamiltonians is a central task in quantum information science. While recent algorithmic advances have achieved near-opti…
Certifying and learning local quantum Hamiltonians
Andreas Bluhm, Matthias C. Caro, Francisco Escudero Gutiérrez +4
In this work, we study the problems of certifying and learning quantum -local Hamiltonians, for a constant . Our main contributions are as follows: - Certification of Hamilto…