50 citations · 208 across the 9 of their papers we have counts for
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quant-ph2021★ 38 cited
Batch Optimization of Frequency-Modulated Pulses for Robust Two-qubit Gates in Ion Chains
Mingyu Kang, Qiyao Liang, Bichen Zhang +5
Two-qubit gates in trapped-ion quantum computers are generated by applying spin-dependent forces that temporarily entangle the internal state of the ion with its motion. Laser puls…
quant-ph2021★ 35 cited
Hidden Inverses: Coherent Error Cancellation at the Circuit Level
Bichen Zhang, Swarnadeep Majumder, Pak Hong Leung +6
Coherent gate errors are a concern in many proposed quantum computing architectures. These errors can be effectively handled through composite pulse sequences for single-qubit gate…