dorsal/arxiv
View SchemaImplementing quantum logic operations, pseudo-pure states and the Deutsch-Jozsa algorithm using non-commuting selective pulses in NMR
| Authors | Kavita Dorai, Arvind, Anil Kumar |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/9906027 |
| URL | https://arxiv.org/abs/quant-ph/9906027 |
| DOI | 10.1103/PhysRevA.61.042306 |
| Journal | Phys.Rev.A61:042306,2000 |
Abstract
We demonstrate experimentally the usefulness of selective pulses in NMR to perform quantum computation. Three different techniques based on selective pulse excitations have been proposed to prepare a spin system in a pseudo-pure state. We describe the design of novel ``portmanteau'' gates using the selective manipulation of level populations. A selective pulse implementation of the Deutsch-Jozsa algorithm for a two-qubit and a three-qubit quantum computer is demonstrated.
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"abstract": "We demonstrate experimentally the usefulness of selective pulses in NMR to\nperform quantum computation. Three different techniques based on selective\npulse excitations have been proposed to prepare a spin system in a pseudo-pure\nstate. We describe the design of novel ``portmanteau\u0027\u0027 gates using the\nselective manipulation of level populations. A selective pulse implementation\nof the Deutsch-Jozsa algorithm for a two-qubit and a three-qubit quantum\ncomputer is demonstrated.",
"arxiv_id": "quant-ph/9906027",
"authors": [
"Kavita Dorai",
"Arvind",
"Anil Kumar"
],
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"quant-ph"
],
"doi": "10.1103/PhysRevA.61.042306",
"journal_ref": "Phys.Rev.A61:042306,2000",
"title": "Implementing quantum logic operations, pseudo-pure states and the Deutsch-Jozsa algorithm using non-commuting selective pulses in NMR",
"url": "https://arxiv.org/abs/quant-ph/9906027"
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