298 citations · 664 across the 6 of their papers we have counts for
4 papers · 1 filter
Floquet time crystals in clock models
Federica Maria Surace, Angelo Russomanno, Marcello Dalmonte +3
We construct a class of period--tupling discrete time crystals based on clock variables, for all the integers . We consider two classes of systems where this p…
Topological Devil's staircase in atomic two-leg ladders
S. Barbarino, D. Rossini, M. Rizzi +3
We show that a hierarchy of topological phases in one dimension -- a topological Devil's staircase -- can emerge at fractional filling fractions in interacting systems, whose singl…
Entanglement guided search for parent Hamiltonians
X. Turkeshi, T. Mendes-Santos, G. Giudici +1
We introduce a method for the search of parent Hamiltonians of input wave-functions based on the structure of their reduced density matrix. The two key elements of our recipe are a…
Unitary -designs via random quenches in atomic Hubbard and Spin models: Application to the measurement of Rényi entropies
B. Vermersch, A. Elben, M. Dalmonte +2
We present a general framework for the generation of random unitaries based on random quenches in atomic Hubbard and spin models, forming approximate unitary -designs, and their…