M. C. Smith

activity

20232026

most citedFast, high-fidelity addressed single-qubit gates using efficient composite pulse sequences

40 citations · 75 across the 5 of their papers we have counts for

collaborators

Showing 2024Show all

2 papers · 1 filter

quant-ph2024★ 31 cited

Single-qubit gates with errors at the $1 0^{- 7}$ level

M. C. Smith, A. D. Leu, K. Miyanishi +2

We report the achievement of single-qubit gates with sub-part-per-million error rates, in a trapped-ion $^{43}$ Ca $^{+}$ hyperfine clock qubit. We explore the speed/fidelity trade-o…

quant-ph2024★ 1 cited

Polarisation-insensitive state preparation for trapped-ion hyperfine qubits

A. D. Leu, M. C. Smith, M. F. Gely +1

Quantum state preparation for trapped-ion qubits often relies on high-quality circularly-polarised light, which may be difficult to achieve with chip-based integrated optics techno…

Single-qubit gates with errors at the 10−7 level

Polarisation-insensitive state preparation for trapped-ion hyperfine qubits

Single-qubit gates with errors at the $1 0^{- 7}$ level