Mach-Zehnder interferometry using spin- and valley-polarized quantum Hall edge states in graphene
Confined to a two-dimensional plane, electrons in a strong magnetic field travel along the edge in one-dimensional quantum Hall channels that are protected against backscattering. These channels can be used as solid-state analogs of monochromatic beams of light, providing a unique platform for study...
Main Authors: | , , , , , , , |
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Other Authors: | |
Format: | Article |
Published: |
American Association for the Advancement of Science (AAAS)
2018
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Online Access: | http://hdl.handle.net/1721.1/114239 https://orcid.org/0000-0001-9703-6525 https://orcid.org/0000-0001-8217-8213 |