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quant-ph2026
Entanglement Entropy of Free Fermions on Random Fractal Lattices
Arkadiusz Kosior, Jia Wang
The paper investigates how the entanglement entropy of non‑interacting fermions scales on random fractal lattices, showing that ground‑state and quench dynamics are governed respec…
quant-ph2025
Conditional Entanglement Amplification via Non-Hermitian Superradiant Dynamics
Christoph Hotter, Arkadiusz Kosior, Helmut Ritsch +1
Due to the inherently probabilistic nature of quantum mechanics, each experimental realization of a dynamical quantum system may yield a different measurement outcome, especially w…