Marcin Płodzień

Apr 15, 2024 | link.aps.org | Marcin Płodzień |Tomasz Wasak |Nicolaus Copernicus |Emilia Witkowska

Dynamical generation of strong and scalable quantum resources, like many-body entanglement and Bell correlations, in spin-1/2 chains is possible with all-to-all interactions, either for constant interaction strength realizing one-axis twisting protocol or for power-law decaying potentials. We show, however, that such quantum resources can also be dynamically generated with a finite range of interactions.