From the 1 of 2 linked papers with an AI index.
2 papers
cond-mat.mes-hall2026
Robust Spin Qubit Coupler via Minimal Kitaev Chain
Jiaan Qi, Hongqi Xu
The paper proposes using a short Kitaev chain as a coupling element between spin qubits, where exchange interactions are mediated by Andreev bound states and can be tuned via the c…
quant-ph2025
Multi-qubit DC gates over an inhomogeneous array of quantum dots
Jiaan Qi, Zhi-Hai Liu, Hongqi Xu
The prospect of large-scale quantum computation with an integrated chip of spin qubits is imminent as technology improves. This invites us to think beyond the traditional 2-qubit-g…