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cond-mat.str-el2019
Modulation-induced long-range magnon bound states in one-dimensional optical lattices
Wenjie Liu, Yongguan Ke, Bo Zhu +1
Ultracold two-level atoms in optical lattices offer an excellent experimental platform to explore magnon excitations [Fukuhara et al 2013 Nat. Phys. 9, 235; Fukuhara et al 2013 Nat…
quant-ph2019★ 12 cited
Bloch oscillations of multi-magnon excitations in a Heisenberg XXZ chain
Wenjie Liu, Yongguan Ke, Li Zhang +1
The studies of multi-magnon excitations will extend our understandings of quantum magnetism and strongly correlated matters. Here, by using the time-evolving block decimation algor…