3 papers
quant-ph2026
Probing the Quantum Nature of Gravity through Classical Diffusion
Oliviero Angeli, Sandro Donadi, Giovanni Di Bartolomeo +3
The question of whether gravity is fundamentally quantum remains one of the deepest open problems in modern physics. A recently explored approach consists of testing gravity's abil…
quant-ph2026
Theoretical Limits of Protocols for Distinguishing Different Unravelings
J. L. Gaona-Reyes, D. G. A. Altamura, A. Bassi
Stochastic unravelings of Lindblad-type master equations, such as stochastic Schrödinger equations (SSEs), provide powerful tools to model open quantum systems and continuous meas…
quant-ph2025
Enhancement of the effects due to the Schrödinger-Newton equation
Davide Giordano Ario Altamura, José Luis Gaona-Reyes, Elliot Simcox +2
The Schrödinger-Newton (SN) equation introduces a nonlinear self-gravitational term to the standard Schrödinger equation, offering a paradigmatic model for semiclassical gravity.…