Electronic interferometry has played a significant role in investigating some of the most fundamental and subtle issues of quantum physics, such as decoherence, entanglement and complementarity etc. Moreover, they are regarded as the most promising platform for probing anyonic quasi-particles in the fractional quantum Hall effect regime. Anyons are exotic excitations to obey fractional exchange statistics, which is different from that of fermions and bosons.
In this talk, I will briefly review the basics of electronic interferometry in the quantum Hall regime and then discuss then discuss related research topics.