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Numerical simulation of nonunitary gravity-induced localization

Sergio De Filippo·Filippo Maimone·Anton Luca Robustelli
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Abstract

The localization of a quantum state is numerically exhibited in a nonunitary Newtonian model for gravity. It is shown that an unlocalized state of a ball of mass just above the expected threshold of 10^11 proton masses evolves into a mixed state with vanishing coherences above some localization lengths.

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Sergio De Filippo, Filippo Maimone, Anton Luca Robustelli. 2003-06-17. Numerical simulation of nonunitary gravity-induced localization. https://doi.org/10.1016/s0378-4371(03)00616-2

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