Strongly coupled edge states in a graphene quantum Hall interferometer
Thomas Werkmeister, James R. Ehrets, Yuval Ronen, Marie E. Wesson, Danial Najafabadi, Zezhu Wei, Kenji Watanabe, Takashi Taniguchi, D. E. Feldman, Bertrand I. Halperin, Amir Yacoby, Philip Kim.