# Dynamical Disentangling and Cooling of Atoms in Bilayer Optical Lattices

Author(s): A. Kantian, S. Langer, and A. J. Daley
We show how experimentally available bilayer lattice systems can be used to prepare quantum many-body states with exceptionally low entropy in one layer, by dynamically disentangling the two layers. This disentangling operation moves one layer—subsystem $A$—into a regime where excitations in $A$ dev...
[Phys. Rev. Lett. 120, 060401] Published Mon Feb 05, 2018