Capacity of entanglement and volume law

MR Mohammadi Mozaffar - Journal of High Energy Physics, 2024 - Springer
A bstract We investigate various aspects of capacity of entanglement in certain setups
whose entanglement entropy becomes extensive and obeys a volume law. In particular …

Quantum Speed limit on the production of quantumness of observables

D Shrimali, S Bhowmick, AK Pati - arXiv preprint arXiv:2409.13365, 2024 - arxiv.org
Non-classical features of quantum systems can degrade when subjected to environment
and noise. Here, we ask a fundamental question: What is the minimum amount of time it …