arXiv · 1611.09612
Dissipative Preparation of Entangled Many-Body States with Rydberg Atoms
Abstract
We investigate a one-dimensional atomic lattice laser-driven to a Rydberg state, in which engineered dissipation channels lead to entanglement in the many-body system. In particular, we demonstrate the efficient generation of ground states of a frustration-free Hamiltonian, as well as $W$ states. We discuss the realization of the required coherent and dissipative terms, and we perform extensive numerical simulations characterizing the fidelity of the state preparation procedure. We identify the optimum parameters for high fidelity entanglement preparation and investigate the scaling with the size of the system.
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Maryam Roghani, Hendrik Weimer. 2016-11-29. Dissipative Preparation of Entangled Many-Body States with Rydberg Atoms. https://arxiv.org/abs/1611.09612
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