Trapped-ion quantum-information processors offer many advantages for achieving high-
fidelity operations on a large number of qubits, but current experiments require bulky …

Protecting qubits from accidental measurements is essential for controlled quantum
operations, especially during state-destroying measurements or resets on adjacent qubits, in …

We demonstrate key multi-qubit quantum-logic primitives in a dual-species trapped-ion
system based on 40 Ca+ and 88 Sr+ ions, using two optical qubits with quantum-logic …

Trapped ions are among the leading platforms for realising quantum information processing
(QIP). One major challenge in constructing a large-scale QIP device will be to incorporate …

Quantum simulators are a valuable resource for studying complex many-body systems. With
their ability to provide near-term advantages, analog quantum simulators show great …

Single-atom–based quantum memories have proven to be among the most promising
candidates for large-scale quantum networks. This architecture consists of material quantum …