Observation of interaction-induced modulations of a quantum Hall liquid’s area

• Published in: Nature communications Vol. 7; no. 1; pp. 12184 - 9
• Main Authors: Sivan, I., Choi, H. K., Park, Jinhong, Rosenblatt, A., Gefen, Yuval, Mahalu, D., Umansky, V.
• Format: Journal Article
• Language: English
• Published: London Nature Publishing Group UK 11.07.2016; Nature Publishing Group; Nature Portfolio
• Subjects: 142/126; 639/766/119/2794; Electromagnetism; Electrons; Fluctuations; Humanities and Social Sciences; Magnetic fields; multidisciplinary; Science; Science (multidisciplinary)

Studies of electronic interferometers, based on edge-channel transport in the quantum Hall effect regime, have been stimulated by the search for evidence of abelian and non-abelian anyonic statistics of fractional charges. In particular, the electronic Fabry–Pérot interferometer has been found to be...