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20182021
most citedUnraveling the Excitation Spectrum of Many-Body Systems from Quantum Quenches

26 citations · 77 across the 3 of their papers we have counts for

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quant-ph2018★ 25 cited

Twofold correlation spreading in a strongly correlated lattice Bose gas

J. Despres, L. Villa, L. Sanchez-Palencia

We study the spreading of correlations in the Bose-Hubbard chain, using the time-dependent matrix-product state approach. In both the superfluid and the Mott-insulator phases, we f…