dorsal/arxiv
View SchemaBroadband Geodesic Pulses for Three Spin Systems: Time-Optimal Realization of Effective Trilinear Coupling Terms and Indirect SWAP Gates
| Authors | Timo O. Reiss, Navin Khaneja, Steffen J. Glaser |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0305041 |
| URL | https://arxiv.org/abs/quant-ph/0305041 |
| DOI | 10.1016/S1090-7807(03)00245-3 |
Abstract
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.
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"date_created": "2026-03-02T18:01:58.934000Z",
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"abstract": "Broadband implementations of time-optimal geodesic pulse elements are\nintroduced for the efficient creation of effective trilinear coupling terms for\nspin systems consisting of three weakly coupled spins 1/2. Based on these pulse\nelements, the time-optimal implementation of indirect SWAP operations is\ndemonstrated experimentally. The duration of indirect SWAP gates based on\nbroadband geodesic sequence is reduced by 42.3% compared to conventional\napproaches.",
"arxiv_id": "quant-ph/0305041",
"authors": [
"Timo O. Reiss",
"Navin Khaneja",
"Steffen J. Glaser"
],
"categories": [
"quant-ph"
],
"doi": "10.1016/S1090-7807(03)00245-3",
"title": "Broadband Geodesic Pulses for Three Spin Systems: Time-Optimal Realization of Effective Trilinear Coupling Terms and Indirect SWAP Gates",
"url": "https://arxiv.org/abs/quant-ph/0305041"
},
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