Broadband geodesic pulses for three spin systems: time-optimal realization of effective trilinear coupling terms and indirect SWAP gates
Broadband implementations of time-optimal geodesic pulse elements are introduced for the efficient creation of effective trilinear coupling terms for spin systems consisting of three weakly coupled spins 1/2. Based on these pulse elements, the time-optimal implementation of indirect SWAP operations...
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| Veröffentlicht in: | Journal of magnetic resonance (1997) 2003-11, Vol.165 (1), p.95-101 |
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| container_title | Journal of magnetic resonance (1997) |
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| creator | Reiss, Timo O. Khaneja, Navin Glaser, Steffen J. |
| description | Broadband implementations of time-optimal geodesic pulse elements are introduced for the efficient creation of effective trilinear coupling terms for spin systems consisting of three weakly coupled spins 1/2. Based on these pulse elements, the time-optimal implementation of indirect SWAP operations is demonstrated experimentally. The duration of indirect SWAP gates based on broadband geodesic sequence is reduced by 42.3% compared to conventional approaches. |
| doi_str_mv | 10.1016/S1090-7807(03)00245-3 |
| format | Article |
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| ispartof | Journal of magnetic resonance (1997), 2003-11, Vol.165 (1), p.95-101 |
| issn | 1090-7807 1096-0856 |
| language | eng |
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| source | MEDLINE; ScienceDirect Journals (5 years ago - present) |
| subjects | Acetamides - chemistry Algorithms Magnetic Resonance Spectroscopy - methods Molecular Conformation Nitrogen Isotopes Quality Control Signal Processing, Computer-Assisted Spin Labels |
| title | Broadband geodesic pulses for three spin systems: time-optimal realization of effective trilinear coupling terms and indirect SWAP gates |
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