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One Bath Contact Cooled Without Repeated Resets
A shared pulse transferred information into bath modes that later decoupled.
Published Updated Story ID: mp-2026-10-01-019
Summary
A shared pulse transferred information into bath modes that later decoupled.
For a class of weakly interacting gapped fermionic systems, the authors give a protocol that starts from any mixed state and prepares the interacting ground state using one coherent bath contact, two empty bath modes per system mode and a shared pulse. The guarantee is theoretical and limited to the stated system class.
Why it matters
A shared pulse transferred information into bath modes that later decoupled.
Limits and context
No additional limitation was separately recorded.
Key claims
A shared pulse transferred information into bath modes that later decoupled.
Evidence: source-2026-10-01-021
Sources
- arXiv preprint 2609.40328arXiv · primary research
Corrections
No corrections have been recorded for this story.