What is it about?
The physical phenomenon of quantum anomalous Hall effect describes a quantized version of the Hall effect that occurs without the application of an external magnetic field. By offering unique dissipation-free chiral quantum transport along the device edge, the quantum anomalous Hall effect bodes particularly well for resistance metrology and low-power computation and information processing.
Photo by FLY:D on Unsplash
Why is it important?
In this paper, we highlight the exciting recent achievements while noting material challenges and future opportunities. We envision the rapid progress in intrinsic/artificial magnetic interface engineering will lead to further development of the field.
Read the Original
This page is a summary of: Progress and prospects in the quantum anomalous Hall effect, APL Materials, September 2022, American Institute of Physics,
You can read the full text:
The following have contributed to this page