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 …

Quantum computers have made extraordinary progress over the past decade, and
significant milestones have been achieved along the path of pursuing universal fault-tolerant …

The realization of controllable fermionic quantum systems via quantum simulation is
instrumental for exploring many of the most intriguing effects in condensed-matter physics …

Single electron spins bound to multi-phosphorus nuclear spin registers in silicon have
demonstrated fast (0.8 ns) two-qubit SWAP gates and long spin relaxation times (~ 30 s). In …

Donor-based qubits in silicon, manufactured using scanning tunneling microscope (STM)
lithography, provide a promising route to realizing full-scale quantum computing …

As quantum technologies develop, a specific class of electrically conducting materials is
rapidly gaining interest because they not only form the core quantum‐enabled elements in …

Silicon hole quantum dots have been the subject of considerable attention thanks to their
strong spin-orbit coupling enabling electrical control, a feature that has been demonstrated …

Donor electron spin qubits hosted within nanoscale devices have demonstrated seconds-
long relaxation times at magnetic fields suitable for the operation of spin qubits in silicon of …

Type II Si clathrate is a Si-based, crystalline alternative to diamond silicon with interesting
optoelectronic properties. Here, a pulsed electron paramagnetic resonance study of the spin …

Universal quantum computing requires fast single-and two-qubit gates with individual qubit
addressability to minimize decoherence errors during processor operation. Electron spin …