974 citations · 3.7k across the 34 of their papers we have counts for
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Crystalline topological phases as defect networks
Dominic V. Else, Ryan Thorngren
A crystalline topological phase is a topological phase with spatial symmetries. In this work, we give a very general physical picture of such phases: a topological phase with spati…
An improved Lieb-Robinson bound for many-body Hamiltonians with power-law interactions
Dominic V. Else, Francisco Machado, Chetan Nayak +1
In this work, we prove a new family of Lieb-Robinson bounds for lattice spin systems with long-range interactions. Our results apply for arbitrary -body interactions, so long as…
Fragile topological phases in interacting systems
Dominic V. Else, Hoi Chun Po, Haruki Watanabe
Topological phases of matter are defined by their nontrivial patterns of ground-state quantum entanglement, which is irremovable so long as the excitation gap and the protecting sy…