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Cosmic lockdown: How the environment can isolate quantum fields
A simplified cosmological model suggests that decoherence can suppress quantum tunneling, effectively locking fields into the vacuum state they have reached.
A simplified cosmological model suggests that decoherence can suppress quantum tunneling, effectively locking fields into the vacuum state they have reached.
[Read Full Story on Phys.org →](https://phys.org/news/2026-09-cosmic-lockdown-environment-isolate-quantum.html)