dorsal/arxiv
View SchemaEfficient quantum computing on low temperature spin ensembles
| Authors | S. E. Barnes |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/9804065 |
| URL | https://arxiv.org/abs/quant-ph/9804065 |
Abstract
A new scheme is proposed which will permit electron spin resonance pulse techniques to be used to realize a quantum computer with a 100 qbits, or more. The computation is performed on effective pure states which correspond to off-diagonal blocks of the density matrix. Described is a scheme which very efficiently performs the preparation stage and which permits ``pseudo-projective measurement'' to be made on the output. With such measurements all members of the ensemble remain coherent.
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"abstract": "A new scheme is proposed which will permit electron spin resonance pulse\ntechniques to be used to realize a quantum computer with a 100 qbits, or more.\nThe computation is performed on effective pure states which correspond to\noff-diagonal blocks of the density matrix. Described is a scheme which very\nefficiently performs the preparation stage and which permits\n``pseudo-projective measurement\u0027\u0027 to be made on the output. With such\nmeasurements all members of the ensemble remain coherent.",
"arxiv_id": "quant-ph/9804065",
"authors": [
"S. E. Barnes"
],
"categories": [
"quant-ph"
],
"title": "Efficient quantum computing on low temperature spin ensembles",
"url": "https://arxiv.org/abs/quant-ph/9804065"
},
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