# Matrix bootstrap
Positivity condition is a powerful tool for obtaining bounds for observables in matrix quantum mechanics.
## Refs
- original
- [[2016#Anderson, Kruczenski]]
- main
- [[2020#Lin]]
- [[2020#Han, Hartnoll, Kruthoff]]
- [[2021#Kazakov, Zheng]]
- recent work
- [[2025#Lin, Zheng]]: high-precision, multi-matrix