activity
20202026
most citedGravitationally induced decoherence vs space-time diffusion: testing the quantum nature of gravity

60 citations · 295 across the 19 of their papers we have counts for

collaborators

19 papers

physics.chem-ph2026

Machine Learning Interatomic Potentials: Advancing Open-Source Software for Efficient and Scalable Molecular Simulation

Christoph Brunken, Titouan Cormier, Lucien Walewski +15

Machine learning interatomic potentials (MLIPs) enable atomistic simulations with near ab initio accuracy at significantly reduced computational cost, but their broader adoption is…

cs.LG2026

Force-Aware Neural Tangent Kernels for Scalable and Robust Active Learning of MLIPs

Eszter Varga-Umbrich, Zachary Weller-Davies, Paul Duckworth +3

Active learning for machine-learning interatomic potentials (MLIPs) must address several challenges to be practical: scaling to large candidate pools, leveraging energy-force super…

cs.LG2026

Pretrained Model Representations as Acquisition Signals for Active Learning of MLIPs

Eszter Varga-Umbrich, Shikha Surana, Paul Duckworth +3

Training machine learning interatomic potentials (MLIPs) for reactive chemistry is often bottlenecked by the high cost of quantum chemical labels and the scarcity of transition sta…

cs.LG2026

Integral Formulas for Vector Signal Tensor Products

Valentin Heyraud, Zachary Weller-Davies, Jules Tilly

We derive integral formulas that simplify the Vector Signal Tensor Product recently introduced by Xie et al., which generalizes the Gaunt tensor product to anti-symmetric couplings…

quant-ph2025

A one-world interpretation of quantum mechanics

Isaac Layton, Jonathan Oppenheim, Zachary Weller-Davies

The measurement problem is the issue of explaining how the objective classical world emerges from a quantum one. Here we take a different approach. We assume that there is an objec…

gr-qc2024

Quantum gravity with dynamical wave-function collapse via a classical scalar field

Zachary Weller-Davies

In hybrid classical-quantum theories, the dynamics of the classical system induce the classicality of the quantum system, meaning that such models do not necessarily require a meas…