Note that. The primary mechanism in error-correction paper is "selective quantum observations". It means we don't need to use all available resource but selectively error-correct. Similar idea is also recently explored in quantum chaos, whereby system is still chaotic but localisation can be observed in the ancillary system.
Comments
Note that. The primary mechanism in error-correction paper is "selective quantum observations". It means we don't need to use all available resource but selectively error-correct. Similar idea is also recently explored in quantum chaos, whereby system is still chaotic but localisation can be observed in the ancillary system.
https://arxiv.org/abs/2512.22169v3
Related phenomenon is quantum Zeno Effect, https://en.wikipedia.org/wiki/Quantum_Zeno_effect Zeno Effect appears over selective observation, rather than selective states.