2 papers
quant-ph2026
High-fidelity geometric quantum gates exceeding 99.9% in germanium quantum dots
Yu-Chen Zhou, Rong-Long Ma, Zhenzhen Kong +11
Achieving high-fidelity and robust qubit manipulations is a crucial requirement for realizing faulttolerant quantum computation. Here, we demonstrate a single-hole spin qubit in a…
quant-ph2026
In-plane optimal qubit operation with control fidelities exceeding 99 %
Yu-Chen Zhou, Zhenzhen Kong, Rong-Long Ma +9
Hole spin qubits based on semiconductor quantum dots are promising for building future large-scale quantum computers owing to their all-electrical manipulation. However, abundant p…