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arXiv · 2101.00547

Driven-dissipative control of cold atoms in tilted optical lattices

Vaibhav Sharma·Erich J Mueller
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Abstract

We present a sequence of driven-dissipative protocols for controlling cold atoms in tilted optical lattices. These experimentally accessible examples are templates that demonstrate how dissipation can be used to manipulate quantum many-body systems. We consider bosonic atoms trapped in a tilted optical lattice, immersed in a superfluid bath, and excited by coherent Raman lasers. With these ingredients, we are able to controllably transport atoms in the lattice and produce self-healing quantum states: a Mott insulator and the topologically ordered spin-1 AKLT state.

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Vaibhav Sharma, Erich J Mueller. 2021-04-19. Driven-dissipative control of cold atoms in tilted optical lattices. https://doi.org/10.1103/physreva.103.043322

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