8 citations · 22 across the 5 of their papers we have counts for
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cond-mat.str-el2020★ 8 cited
Slow dynamics of the Fredkin spin chain
Khagendra Adhikari, K. S. D. Beach
The dynamical behavior of a quantum many-particle system is characterized by the lifetime of its excitations. When the system is perturbed, observables of any non-conserved quantit…
cond-mat.str-el2020★ 2 cited
Tunable quantum spin chain with three-body interactions
Khagendra Adhikari, K. S. D. Beach
We introduce a generalization of the Fredkin spin chain with tunable three-body interactions expressed in terms of conventional spin-half operators. Of the model's two free paramet…