dorsal/arxiv
View SchemaQuantum nondemolition measurement of a single electron spin in a quantum dot
| Authors | Mitsuro Sugita, Susumu Machida, Yoshihisa Yamamoto |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0301064 |
| URL | https://arxiv.org/abs/quant-ph/0301064 |
Abstract
We propose a scheme for the quantum nondemolition (QND) measurement of a single electron spin in a single quantum dot (QD). Analytical expressions are obtained for the optical Faraday effect between a quantum dot exciton and microcavity field. The feasibility of the QND measurement of a single electron spin is discussed for a GaAs/AlAs microcavity with an InAs QD.
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"abstract": "We propose a scheme for the quantum nondemolition (QND) measurement of a\nsingle electron spin in a single quantum dot (QD). Analytical expressions are\nobtained for the optical Faraday effect between a quantum dot exciton and\nmicrocavity field. The feasibility of the QND measurement of a single electron\nspin is discussed for a GaAs/AlAs microcavity with an InAs QD.",
"arxiv_id": "quant-ph/0301064",
"authors": [
"Mitsuro Sugita",
"Susumu Machida",
"Yoshihisa Yamamoto"
],
"categories": [
"quant-ph"
],
"title": "Quantum nondemolition measurement of a single electron spin in a quantum dot",
"url": "https://arxiv.org/abs/quant-ph/0301064"
},
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