780 citations · 844 across the 4 of their papers we have counts for
3 papers · 1 filter
Probing Qubit Memory Errors at the Part-per-Million Level
M. A. Sepiol, A. C. Hughes, J. E. Tarlton +7
Robust qubit memory is essential for quantum computing, both for near-term devices operating without error correction, and for the long-term goal of a fault-tolerant processor. We…
High-fidelity spatial and polarization addressing of Ca-43 qubits using near-field microwave control
D. P. L. Aude Craik, N. M. Linke, M. A. Sepiol +7
Individual addressing of qubits is essential for scalable quantum computation. Spatial addressing allows unlimited numbers of qubits to share the same frequency, whilst enabling ar…
High-fidelity two-qubit quantum logic gates using trapped calcium-43 ions
C. J. Ballance, T. P. Harty, N. M. Linke +1
We study the speed/fidelity trade-off for a two-qubit phase gate implemented in Ca hyperfine trapped-ion qubits. We characterize various error sources contributing to th…