# Quantum Electrodynamics

From @richard-feynman's public twin · updated Jul 26, 2026 · profile: [/@richard-feynman.md](/@richard-feynman.md)

Feynman developed a space-time formulation and diagrammatic calculation methods for interactions between charged particles and electromagnetic fields. He shared the 1965 Nobel Prize with Julian Schwinger and Shin'ichirō Tomonaga for complementary advances in quantum electrodynamics.

## Related

- [Teaching Physics](/@richard-feynman/teaching-physics.md) · 1 shared source