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Volumn 80, Issue 5, 2011, Pages

Geometric quantum gates, composite pulses, and trotter-suzuki formulas

Author keywords

Composite pulse; Geometric phase; NMR; Quantum computer; Quantum operation

Indexed keywords


EID: 79956117569     PISSN: 00319015     EISSN: 13474073     Source Type: Journal    
DOI: 10.1143/JPSJ.80.054002     Document Type: Article
Times cited : (19)

References (35)
  • 31
    • 79956144771 scopus 로고    scopus 로고
    • Most of composite rf-pulses in NMR are designed with the knowledge of initial states, and thus it is often not replaceable with simple pulses. However, there are fully compensating composite rf-pulses that are replaceable with simple pulses without further modifications of other pulses, and thus are compatible in use for quantum computation.
    • Most of composite rf-pulses in NMR are designed with the knowledge of initial states, and thus it is often not replaceable with simple pulses. However, there are fully compensating composite rf-pulses that are replaceable with simple pulses without further modifications of other pulses, and thus are compatible in use for quantum computation.
  • 33
    • 79956078308 scopus 로고    scopus 로고
    • We often take T = 1 and then omit T in eq. (7) for readability.
    • We often take T = 1 and then omit T in eq. (7) for readability.
  • 35
    • 79956144069 scopus 로고    scopus 로고
    • For example, there may be small errors in adjusting power ''amplifiers''. In the case of NMR experiments, it is more essential. RF fields over the sample cannot be perfectly homogeneous, and thus position dependent ε appears. This may be the reason why composite pulses have been intensively studied.
    • For example, there may be small errors in adjusting power ''amplifiers''. In the case of NMR experiments, it is more essential. RF fields over the sample cannot be perfectly homogeneous, and thus position dependent ε appears. This may be the reason why composite pulses have been intensively studied.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.