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quant-ph2025
The operational no-signalling constraints and their implications
MichaÅ Eckstein, Tomasz Miller, Ryszard Horodecki +2
The study of quantum correlations within relativistic spacetimes, and the consequences of relativistic causality on information processing using such correlations, has gained much…
quant-ph2024
Superluminal signalling and chaos in nonlinear quantum dynamics
Marta Emilia BieliÅska, MichaÅ Eckstein, PaweÅ Horodecki
Nonlinear quantum dynamics is often invoked in models trying to bridge the gap between the quantum micro-world and the classical macro-world. Such endeavors, however, encounter cha…