This work demonstrates the potential of the material Bi4Br4 for low-power electronic devices and provides a robust platform for further exploring the unique properties of high-order topological phases.

A Franco-British research team has developed a luminous organic molecule capable of revealing its quantum spin state by a simple change of colour, a result that opens up a new …

We manage to measure the supercurrent noise in a superconductor-normal-superconductor (SNS) junctions. This gives important information on the dynamics of the junction.

We present magnetization measurements in graphene monolayers aligned on hexagonal boron nitride crystals. Besides a sharp diamagnetic response at the Dirac point, we detect singularities at the satellite Dirac points.

Measurements of the switching supercurrent statistics of a superconducting quantum interference device based on bismuth, a second-order topological insulator, reveal that excited Andreev states are surprisingly long-lived

We have measured for the first time the singular orbital magnetism of undoped graphene.

We have probed a phase-biased graphene-superconductor ring via an rf resonator with a microwave pump.

We have measured a surprising collapse of the high frequency emission of a superconducting junction made with a carbon nanotube.