Zurück
Fr, 11.04.2025 11:00

A Quantum Field Theoretic Model of Gravitationally Induced Entanglement

Gravitationally induced entanglement (GIE) offers a potential window into the quantum nature of gravity.

In this talk, I present a quantum field theoretic model where two massive objects, modeled as many particle states of a scalar field in a harmonic trap, become entangled through their mutual gravitational interaction. Modeling the system with quantum field theory provides a more fundamental framework for understanding GIE, capturing relativistic effects and field-theoretic structure often missed in simpler models. Using linearized quantum gravity in the static limit, we derive an effective Hamiltonian and show how entanglement can be detected via measurable shifts in interference fringe visibility.

Informationen

 

Speaker: Jackson Yant (Dartmouth College, New Hampshire, USA)

 

Kommentare (0)

Keine Kommentare gefunden!
Registrieren und Einloggen um Kommentare zu verfassen