3 papers
quant-ph2026
Hardware-Efficient Hamiltonian Simulation via Trotter-Initialized Variational Optimization with Native Placement
F. S. Luiz, P. N. Ferreira, M. C. de Oliveira
Compiling time-evolution operators of the form into hardware-native gate sequences is a central bottleneck for digital quantum simulation on noisy intermediate-scal…
quant-ph2026
Information Theory of Action : Reconstructing Quantum Dynamics from Inference over Action Space
Fabricio Souza Luiz, Marcos César de Oliveira
We develop an information-theoretic reconstruction of quantum dynamics based on inference over action space. The fundamental object is a density of action states encoding the multi…
cond-mat.stat-mech2026
Stochastic dynamics from maximum entropy in action space
Fabricio de Souza Luiz, José Carlos Bellizotti Souza, Luísa Toledo Tude +1
We develop an information-theoretic formulation of stochastic dynamics in which the fundamental stochastic variable is the total action connecting spacetime points, rather than ind…