Characterization and verification of trotterized digital quantum simulation via hamiltonian and liouvillian learning
The goal of digital quantum simulation is to approximate the dynamics of a given target
Hamiltonian via a sequence of quantum gates, a procedure known as Trotterization. The …
Hamiltonian via a sequence of quantum gates, a procedure known as Trotterization. The …
Reconstructing effective Hamiltonians from nonequilibrium (pre-) thermal steady states
Reconstructing Hamiltonians from local measurements is key to enabling reliable quantum
simulation: both validating the implemented model, and identifying any left-over terms with …
simulation: both validating the implemented model, and identifying any left-over terms with …
Reconstructing effective Hamiltonians from nonequilibrium thermal and prethermal steady states
Reconstructing Hamiltonians from local measurements is key to enabling reliable quantum
simulations: both validating the implemented model and identifying any leftover terms with …
simulations: both validating the implemented model and identifying any leftover terms with …
Unsupervised learning of effective quantum impurity models
Generalized quantum impurity models—which feature a few localized and strongly
correlated degrees of freedom coupled to itinerant conduction electrons—describe diverse …
correlated degrees of freedom coupled to itinerant conduction electrons—describe diverse …
Unsupervised Model Learning for Quantum Impurity Systems
Generalized quantum impurity models--which feature a few localized and strongly-
correlated degrees of freedom coupled to itinerant conduction electrons--describe diverse …
correlated degrees of freedom coupled to itinerant conduction electrons--describe diverse …
Finite time quantum-classical correspondence in quantum chaotic systems
Q Wang, M Robnik - arxiv preprint arxiv:2409.05596, 2024 - arxiv.org
Although the importance of the quantum-classical correspondence has been recognized in
numerous studies of quantum chaos, whether it still holds for finite time dynamics remains …
numerous studies of quantum chaos, whether it still holds for finite time dynamics remains …