no code implementations • 16 Feb 2021 • A. Scheie, Pontus Laurell, A. M. Samarakoon, B. Lake, S. E. Nagler, G. E. Granroth, S. Okamoto, G. Alvarez, D. A. Tennant
We demonstrate how quantum entanglement can be directly witnessed in the quasi-1D Heisenberg antiferromagnet KCuF$_3$.
Strongly Correlated Electrons Quantum Physics
no code implementations • 16 Jun 2020 • J. Herbrych, G. Alvarez, A. Moreo, E. Dagotto
Our comprehensive analysis provides theoretical guidance and motivation to crystal growers to search for appropriate candidate materials to realize the block states, and to neutron scattering experimentalists to confirm the exotic dynamical magnetic properties unveiled here, with a rich mixture of acoustic and optical features.
Strongly Correlated Electrons
