19 citations · 47 across the 12 of their papers we have counts for
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cond-mat.mes-hall2020★ 1 cited
Robust Flat Bands with Tunable Energies in Honeycomb Superlattices
Zihao Qi, Eric Bobrow, Yi Li
Flat bands in lattice models have provided useful platforms for studying strong correlation and topological physics. Recently, honeycomb superlattices have been shown to host flat…
math.RA2020★ 4 cited
Growth of nonsymmetric operads
Zihao Qi, Yongjun Xu, James J. Zhang +1
The paper concerns the Gelfand-Kirillov dimension and the generating series of nonsymmetric operads. An analogue of Bergman's gap theorem is proved, namely, no finitely generated l…