The spin degree of freedom of an electron or a nucleus is one of the most basic properties of
nature and functions as an excellent qubit, as it provides a natural two-level system that is …

Qubits that can be efficiently controlled are essential for the development of scalable
quantum hardware. Although resonant control is used to execute high-fidelity quantum …

Quantum links can interconnect qubit registers and are therefore essential in networked
quantum computing. Semiconductor quantum dot qubits have seen significant progress in …

Spin qubits defined by valence band hole states are attractive for quantum information
processing due to their inherent coupling to electric fields, enabling fast and scalable qubit …

Once called a 'classically non-describable two-valuedness' by Pauli, the electron spin forms
a qubit that is naturally robust to electric fluctuations. Paradoxically, a common control …

Domain walls (DWs) on magnetic racetracks are at the core of the field of spintronics,
providing a basic element for classical information processing. Here, we show that mobile …

Spin qubits in silicon and germanium quantum dots are promising platforms for quantum
computing, but entangling spin qubits over micrometer distances remains a critical …

Hole spin qubits are frontrunner platforms for scalable quantum computers, but state-of-the-
art devices suffer from noise originating from the hyperfine interactions with nuclear defects …

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 …

We demonstrate that a lightly strained germanium channel (⁠ ε//=− 0.41%⁠) in an undoped
Ge/Si 0.1 Ge 0.9 heterostructure field effect transistor supports a two-dimensional (2D) hole …