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 …

We report the coherent coupling of two electron spins at a distance via virtual microwave
photons. Each spin is trapped in a silicon double quantum dot at either end of a …

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 …

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 …

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 …

Direct interactions between quantum particles naturally fall off with distance. For future-proof
qubit architectures, however, it is important to avail of interaction mechanisms on different …

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 …

Flopping mode qubits in double quantum dots (DQDs) allow for coherent spin-photon
hybridization and fast qubit gates when coupled to either an alternating external or a …

We consider a pair of quantum dot-based spin qubits that interact via microwave photons in
a superconducting cavity and that are also parametrically driven by separate external …