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

Hole-spin qubits in quasi-one-dimensional structures are a promising platform for quantum
information processing because of the strong spin-orbit interaction (SOI). We present …

Hole-based spin qubits in strained planar germanium quantum wells have received
considerable attention due to their favorable properties and remarkable experimental …

The transport of quantum information between different nodes of a quantum device is among
the challenging functionalities of a quantum processor. In the context of spin qubits, this …

Hole semiconductor nanowires (NW) are promising platforms to host spin qubits and
Majorana bound states for topological qubits because of their strong spin-orbit interactions …

We investigate, theoretically, charge-noise-induced spin dephasing of a hole confined in a
quasi-two-dimensional silicon quantum dot. Central to our treatment is accounting for higher …

Holes confined in semiconductor nanostructures realize qubits where the quantum-
mechanical spin is strongly mixed with the quantum orbital angular momentum. The …

A central spin qubit interacting coherently with an ensemble of proximal spins can be used
to engineer entangled collective states or a multi-qubit register. Making full use of this many …

We show that in-plane magnetic-field-assisted spectroscopy allows extraction of the in-plane
orientation and full 3D size parameters of the quantum mechanical orbitals of a single …

We investigate the possibility to employ magnetic Josephson junctions as magnetic noise
detectors. To illustrate our idea, we consider a system consisting of a quantum dot coupled …