Scalable, high-fidelity all-electronic control of trapped-ion qubits

CM Löschnauer, JM Toba, AC Hughes, SA King… - arXiv preprint arXiv …, 2024 - arxiv.org
The central challenge of quantum computing is implementing high-fidelity quantum gates at
scale. However, many existing approaches to qubit control suffer from a scale-performance …

Superconducting surface trap chips for microwave-driven trapped ions

Y Tsuchimoto, I Nakamura, S Shirai… - EPJ Quantum …, 2024 - epjqt.epj.org
Microwave-driven trapped ion logic gates offer a promising avenue for advancing beyond
laser-based logic operations. In future microwave-based operations, however, the joule heat …

Distributed Quantum Computing across an Optical Network Link

D Main, P Drmota, DP Nadlinger, EM Ainley… - arXiv preprint arXiv …, 2024 - arxiv.org
Distributed quantum computing (DQC) combines the computing power of multiple networked
quantum processing modules, enabling the execution of large quantum circuits without …