821 citations · 2.1k across the 24 of their papers we have counts for
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quant-ph2006
Characterization of a noisy quantum process by complementary classical operations
Holger F. Hofmann, Ryo Okamoto, Shigeki Takeuchi
One of the challenges in quantum information is the demonstration of quantum coherence in the operations of experimental devices. While full quantum process tomography can do the j…
quant-ph2006★ 3 cited
Analysis of an experimental quantum logic gate by complementary classical operations
Holger F. Hofmann, Ryo Okamoto, Shigeki Takeuchi
Quantum logic gates can perform calculations much more efficiently than their classical counterparts. However, the level of control needed to obtain a reliable quantum operation is…