quantum speed limit - Robuta Search

https://www.preprints.org/manuscript/202305.1616 Stronger Quantum Speed Limit For Mixed Quantum States[v1] | Preprints.org We derive a quantum speed limit for unitary evolution for the case of mixed quantum states using the stronger uncertainty relation for mixed quantum states.... quantum speed limit for mixed stronger states v1 https://www.sciencedaily.com/releases/2021/02/210219155909.htm A speed limit also applies in the quantum world | ScienceDaily Even in the world of the smallest particles with their own special rules, things cannot proceed infinitely fast. Physicists have now shown what the speed limit... speed limit in the quantum world also applies https://www.riken.jp/en/news_pubs/research_news/rr/20201002_1/index.html Long-range quantum interactions limit the speed of information | RIKEN RIKEN researchers have theoretically proved that long-range interactions between quantum particles limit the speed at which information can travel long range the speed quantum interactions limit