1 citations · 1 across the 3 of their papers we have counts for
3 papers
quant-ph2025★ 1 cited
Two-exponential decay of Acridine Orange
Francesco Giacosa, Anna Kolbus, Krzysztof Kyziol +4
In this work, we experimentally study the fluorescence decay of Acridine Orange at late times, in order to test whether a late-time power-law behaviour emerges, a feature expected…
quant-ph2025
Quantum Late-Time Decay and Channel Dependence
Francesco Giacosa, Anna Kolbus, Krzysztof Kyziol +4
Quantum mechanics predicts deviations from exponential decay at short and long times, yet experimental evidence is limited. We report a power-law tail after 10 lifetimes in t…
quant-ph2024
Nonexponential decay law of the 2P-1S transition of the H-atom
Francesco Giacosa, Krzysztof Kyzioł
We evaluate numerically the survival probability for the unstable 2P excited state of the hydrogen atom, which decays into the ground-state 1S emitting one photon ($τ\sim 1.…