Long-ranged coherent qubit coupling is a missing function block for scaling up spin qubit
based quantum computing solutions. Spin-coherent conveyor-mode electron-shuttling could …

Quantum processor architectures must enable scaling to large qubit numbers while
providing two-dimensional qubit connectivity and exquisite operation fidelities. For …

The electrical characterisation of classical and quantum devices is a critical step in the
development cycle of heterogeneous material stacks for semiconductor spin qubits. In the …

Coherent coupling between distant qubits is needed for many scalable quantum computing
schemes. In quantum dot systems, one proposal for long-distance coupling is to coherently …

Understanding crystal characteristics down to the atomistic level increasingly emerges as a
crucial insight for creating solid state platforms for qubits with reproducible and …

Atomically thin materials, within their two-dimensional (2D) heterostructures, have become
fundamental to the advancement of quantum computing technology. These structures …

Motivated by the prospect of a two-dimensional square-lattice geometry for semiconductor
spin qubits, we explore the realization of the parity architecture with quantum dots. We …

The realization of advanced semiconductor nanostructures requires the development of
epitaxial growth schemes to mitigate the detrimental effects of ex situ device processing …

The continuous technological development of electronic devices and the introduction of new
materials leads to ever greater demands on the fabrication of semiconductor …

A crucial requirement for quantum computing—in particular, for scalable quantum computing
and error correction—is fast and high-fidelity qubit readout. For semiconductor-based qubits …