983 citations · 4.8k across the 34 of their papers we have counts for
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Complex density wave orders and quantum phase transitions in a model of square-lattice Rydberg atom arrays
Rhine Samajdar, Wen Wei Ho, Hannes Pichler +2
We describe the zero-temperature phase diagram of a model of a two-dimensional square-lattice array of neutral atoms, excited into Rydberg states and interacting via strong van der…
Quantum many-body scars from virtual entangled pairs
Sambuddha Chattopadhyay, Hannes Pichler, Mikhail D. Lukin +1
We study weak ergodicity breaking in a one-dimensional, nonintegrable spin-1 XY model. We construct for it an exact, highly excited eigenstate, which despite its large energy densi…
Long-lived interacting phases of matter protected by multiple time-translation symmetries in quasiperiodically-driven systems
Dominic V. Else, Wen Wei Ho, Philipp T. Dumitrescu
We show how a large family of interacting nonequilibrium phases of matter can arise from the presence of multiple time-translation symmetries, which occur by quasiperiodically driv…