221 citations · 1.3k across the 40 of their papers we have counts for
4 papers · 1 filter
Underground test of gravity-related wave function collapse
S. Donadi, K. Piscicchia, C. Curceanu +3
Roger Penrose proposed that a spatial quantum superposition collapses as a back-reaction from spacetime, which is curved in different ways by each branch of the superposition. In t…
A Future-Input Dependent Path Integral for Quantum Mechanics
Sandro Donadi, Sabine Hossenfelder
We here put forward a new path-integral over Hilbert space and show that it reproduces quantum mechanics exactly. This approach works by optimizing the generating functional under…
Novel CSL bounds from the noise-induced radiation emission from atoms
Sandro Donadi, Kristian Piscicchia, Raffaele Del Grande +3
We study spontaneous radiation emission from matter, as predicted by the Continuous Spontaneous Localization (CSL) collapse model. We show that, in an appropriate range of energies…
Testing the foundations of quantum physics in space Interferometric and non-interferometric tests with Large Particles
Giulio Gasbarri, Alessio Belenchia, Matteo Carlesso +5
Quantum technologies are opening novel avenues for applied and fundamental science at an impressive pace. In this perspective article, we focus on the promises coming from the comb…