An on/off Berry phase switch in circular graphene resonators

by Ghahari, Fereshte, Walkup, Daniel, Gutiérrez, Christopher, Rodriguez Nieva, Joaquin Francisco, Zhao, Yue, Wyrick, Jonathan, Natterer, Fabian D., Cullen, William G., Watanabe, Kenji, Taniguchi, Takashi, Levitov, Leonid, Zhitenev, Nikolai B., Stroscio, Joseph A.
Published 2019