2 papers
quant-ph2026
Stochastic Quantum Information Geometry and Speed Limits at the Trajectory Level
Pedro B. Melo, Pedro V. Paraguassú, SÃlvio M. Duarte Queirós +3
In quantum metrology, precision is typically characterized by an ensemble-averaged quantity, the quantum Fisher information (QFI), which averages over the fluctuations of individua…
nlin.CD2026
Chaos and Parrondo's paradox: An overview
Marcelo A. Pires, Erveton P. Pinto, Jose S. Cánovas +1
Parrondo's paradox (PP) is a fundamental principle in nonlinear science where the alternation of individually losing strategies leads to a winning outcome. In this topical review,…