Using light to probe fractional charges in a fractional Chern insulator

In some quantum materials, which are materials governed by quantum mechanical effects, interactions between charged particles (i.e., electrons) can prompt the creation of quasiparticles called anyons, ...
IEEE

A High Power Vector Network Analyzer for Testing MRI Transmit Hardware

Abstract: Characterization of RF components is important to assure that components behave as expected under given conditions. Some of the most important conditions for testing are power tolerance and ...
Aalto University

Doctoral Researcher in quasioptical submillimeter wave measurements of cryogenically cooled devices for future space applications

We shape a sustainable future by making research breakthroughs in and across our disciplines, sparking the game changers of tomorrow and creating novel solutions to major global challenges. Our ...
IEEE

A Reliable 2nd-Tier Procedure for Characterizing Devices with N+1 Ports Using an N-Port VNA

Abstract: In many scenarios, the number of ports on a device under test (DUT) exceeds the number of ports available on the vector network analyzer (VNA). This paper introduces a reliable procedure for ...