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quant-ph2025
Feynman Propagator of the Arthurs-Kelly system at the Planck Scale
Mi-Ra Hwang, Eylee Jung, MuSeong Kim +1
The non-relativistic quantum mechanics with a generalized uncertainty principle (GUP) is examined in the Arthurs-Kelly system. The Feynman propagator for this system is exactly der…
quant-ph2025
Propagation of initial uncertainties to Arthurs-Kelly inequality
Mi-Ra Hwang, Eylee Jung, DaeKil Park
The generalized version of the Arthurs-Kelly inequality is derived when the initial state is a tripartite separable state. When each initial substate obeys the minimal uncertainty,…