activity
20142022
most citedTopological nature of bound states in the radiation continuum

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cond-mat.mes-hall2020★ 31 cited

Non-Abelian Generalizations of the Hofstadter model: Spin-orbit-coupled Butterfly Pairs

Yi Yang, Bo Zhen, John D. Joannopoulos +1

The Hofstadter model, well-known for its fractal butterfly spectrum, describes two-dimensional electrons under a perpendicular magnetic field, which gives rise to the integer quant…