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Concatenated Composite Pulses Applied to Liquid-State Nuclear Magnetic Resonance Spectroscopy.

ABSTRACT: The 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.

SUBMITTER: Bando M

PROVIDER: S-EPMC7005697 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature

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Concatenated Composite Pulses Applied to Liquid-State Nuclear Magnetic Resonance Spectroscopy.

Bando Masamitsu M Ichikawa Tsubasa T Kondo Yasushi Y Nemoto Nobuaki N Nakahara Mikio M Shikano Yutaka Y

Scientific reports 20200207 1

The 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 N ...[more]

PMID: 32034182

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