586 citations · 695 across the 3 of their papers we have counts for
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quant-ph2008★ 50 cited
Rigorous Bounds on the Performance of a Hybrid Dynamical Decoupling-Quantum Computing Scheme
K. Khodjasteh, D. A. Lidar
We study dynamical decoupling in a multi-qubit setting, where it is combined with quantum logic gates. This is illustrated in terms of computation using Heisenberg interactions onl…
quant-ph2008★ 59 cited
Distance Bounds on Quantum Dynamics
D. A. Lidar, P. Zanardi, K. Khodjasteh
We derive rigorous upper bounds on the distance between quantum states in an open system setting, in terms of the operator norm between the Hamiltonians describing their evolution.…
quant-ph2004★ 586 cited
Fault-Tolerant Quantum Dynamical Decoupling
K. Khodjasteh, D. A. Lidar
Dynamical decoupling pulse sequences have been used to extend coherence times in quantum systems ever since the discovery of the spin-echo effect. Here we introduce a method of rec…