We investigate the direction-dependent switching current in a flux-tunable four-terminal
Josephson junction defined in an InAs/Al two-dimensional heterostructure. The device …

A Josephson junction (JJ) is a key device for develo** superconducting circuits, wherein a
supercurrent in the JJ is controlled by the phase difference between the two …

The Josephson junction (JJ) is an essential element of superconducting (SC) devices for
both fundamental and applied physics. The short-range coherent coupling of two adjacent …

We propose a platform for observing the Josephson diode effect: the Andreev molecule. This
nonlocal electronic state is hosted in circuits made of two closely spaced Josephson …

Hybrid Josephson junctions (JJs) realized in superconductor-semiconductor
heterostructures host fermionic modes known as Andreev bound states (ABSs). In these …

Recent realization of minimal Kitaev chains brought a breakthrough in Majorana research,
which made arrays of quantum dots coupled by superconductor spacers the most promising …

We perform supercurrent and tunneling spectroscopy measurements on gate-tunable
InAs/Al Josephson junctions (JJs) in an in-plane magnetic field and report on phase shifts in …

In this Letter, we manipulate the phase shift of a Josephson junction using a parallel double
quantum dot (QD). By employing a superconducting quantum interference device, we …

We investigate the detection of quartets in hybrid multiterminal Josephson junctions. Using
simple models of quantum dots coupled to superconducting leads, we find that quartets are …

We study a phase-tunable four-terminal Josephson junction formed in an InSbAs two-
dimensional electron gas proximitized by aluminum. By embedding the two pairs of junction …