Abstract
AbstractThe error-robust and short composite operations named ConCatenated Composite Pulses (CCCPs), developed as high-precision unitary operations in quantum information processing (QIP), are derived from composite pulses widely employed in nuclear magnetic resonance (NMR). CCCPs simultaneously compensate for two types of systematic errors, which was not possible with the known composite pulses in NMR. Our experiments demonstrate that CCCPs are powerful and versatile tools not only in QIP but also in NMR.
Funder
MEXT | Japan Society for the Promotion of Science
MEXT | JST | Core Research for Evolutional Science and Technology
Tokyo Institute of Technology
DAIKO Foundation
Publisher
Springer Science and Business Media LLC
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