48 citations · 60 across the 2 of their papers we have counts for
2 papers
hep-th2024★ 12 cited
Entanglement Entropy in Scalar Quantum Electrodynamics
Samuel Fedida, Anupam Mazumdar, Sougato Bose +1
We find the entanglement entropy of a subregion of the vacuum state in scalar quantum electrodynamics, working perturbatively to the 2-loops level. Doing so leads us to derive the…
quant-ph2022★ 48 cited
Tree-level entanglement in Quantum Electrodynamics
Samuel Fedida, Alessio Serafini
We report on a systematic study on the entanglement between helicity degrees of freedom generated at tree-level in quantum electrodynamics two-particle scattering processes. We det…