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X-WR-CALNAME;VALUE=TEXT:Seminar, Jin-Long Huang (University of California San Diego), Exotic 3D Topologically Ordered States
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SUMMARY:Seminar, Jin-Long Huang (University of California San Diego), Exotic 3D Topologically Ordered States
DESCRIPTION:<p>	<drupal-media data-entity-type="media" data-entity-uuid="441e53bd-8ada-4aad-8cf7-0ec1652fadbf" alt="Jin-Long Huang" data-view-mode="hwp_small"></drupal-media></p><p>	<strong>Title:</strong> Exotic 3D Topologically Ordered States</p><p>	<strong>Abstract: </strong>In the search for finite temperature quantum memory, people have found an exotic 3D topological model, called the fracton model. A large class of them are known to have foliation structure. However, whether a foliated non-abelian fracton exists or not is still an open question.</p><p>	We made a step forward by providing an explicit entanglement renormalization quantum circuit for layer decoupling of the quantum double model. We also constructed a different kind of 3D topological model, which allows for non-abelian generalization. However, its relation to the fracton model and traditional 3D topological order is not clear. I’ll present how to use logical/symmetry operators and a pivotal idea of entanglement renormalization circuit to study ground states properties.</p><p>	 </p>
LOCATION:Jefferson 356
STATUS:CONFIRMED
DTSTART:20200107T203000Z
DTEND:20200107T203000Z
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