3 papers
gr-qc2026
Solving Einstein Field Equations on a Digital Quantum Computer
Clelia Altomonte, Malcolm Fairbairn
In this work, we show how simulations performed on classical computers such as those of Numerical Relativity can be tackled by quantum algorithms for solving systems of partial dif…
astro-ph.CO2025
Primordial Black Hole Hot Spots and Nucleosynthesis
Clelia Altomonte, Malcolm Fairbairn, Lucien Heurtier
Upon their evaporation via Hawking radiation, primordial black holes (PBHs) may deposit energy in the ambient plasma on scales smaller than the typical distance between two black h…
hep-ph2025
Prospects for quantum process tomography at high energies
Clelia Altomonte, Alan J. Barr, MichaÅ Eckstein +2
In quantum information theory, the evolution of an open quantum system -- a unitary evolution followed by a measurement -- is described by a quantum channel or, more generally, a q…