5 papers
A single length scale rules ballistic aggregation: travels of a droplet train
Nathan Vani, Stefan Kooij, Aritro Mukherjee +3
Ballistic aggregation is a canonical non-equilibrium process, relevant across scales from granular gases to planetary accretion. Collisions are driven by differences in velocities,…
Spontaneous irreversibility and objective thermalization in stochastic modifications of quantum theory
Aritro Mukherjee
The deterministic and time-reversal symmetric dynamics of isolated quantum systems is at odds with irreversible equilibration observed in generic thermodynamic systems. Standard ap…
A Resolution of the Ito-Stratonovich Debate in Quantum Stochastic Processes
Aritro Mukherjee
Quantum stochastic processes are widely used in describing open quantum systems and in the context of quantum foundations. Physically relevant quantum stochastic processes driven b…
Superluminal signalling witness for quantum state reduction
Aritro Mukherjee, Lisa Lenstra, Lotte Mertens +1
Models for quantum state reduction address the quantum measurement problem by suggesting weak modifications to Schrödinger's equation that have no observable effect at microscopic…
Continuous spontaneous localization as the white-noise limit of spontaneous unitarity violation
Aritro Mukherjee, Jasper van Wezel
Objective collapse theories propose modifications to Schrödinger's equation that solve the quantum measurement problem by interpolating between microscopic quantum dynamics and pr…