In the effort to develop disruptive quantum technologies, germanium is emerging as a
versatile material to realize devices capable of encoding, processing and transmitting …

In recent years, hole-spin qubits based on semiconductor quantum dots have advanced at a
rapid pace. We first review the main potential advantages of these hole-spin qubits with …

The strong spin-orbit coupling in hole spin qubits enables fast and electrically tunable gates,
but at the same time enhances the susceptibility of the qubit to charge noise. Suppressing …

Operation speed and coherence time are two core measures for the viability of a qubit.
Strong spin-orbit interaction (SOI) and relatively weak hyperfine interaction make holes in …

Hole spin qubits in group-IV semiconductors, especially Ge and Si, are actively investigated
as platforms for ultrafast electrical spin manipulation thanks to their strong spin-orbit …

Hole spin qubits in planar Ge heterostructures are one of the frontrunner platforms for
scalable quantum computers. In these systems, the spin-orbit interactions permit efficient all …

We consider superconductor-normal-superconductor-normal-superconductor (SNSNS)
planar Josephson junctions in hole systems with spin-orbit interaction that is cubic in …

Silicon quantum dot spin qubits have great potential for application in large-scale quantum
circuits as they share many similarities with conventional transistors that represent the …

Planar Josephson junctions comprising semiconductors with strong spin-orbit interaction
(SOI) are promising platforms to host Majorana bound states (MBSs). Previous works on …

Hole spin qubits are frontrunner platforms for scalable quantum computers because of their
large spin-orbit interaction that enables ultrafast all-electric qubit control at low power. The …