dorsal/arxiv
View SchemaRemote state preparation using non-maximally entangled states
| Authors | Lin Chen, Yi-Xin Chen |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0410190 |
| URL | https://arxiv.org/abs/quant-ph/0410190 |
Abstract
We present a scheme in which any pure qubit $|\phi=\cos{\theta}|0+\sin{\theta}e^{i\varp hi}|1$ could be remotely prepared by using minimum classical bits and the previously shared non-maximally entangled states, on condition that the receiver holds the knowledge of $\theta$. Several methods are available to check the trade-off between the necessary entanglement resource and the achievable fidelity.
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"abstract": "We present a scheme in which any pure qubit\n$|\\phi=\\cos{\\theta}|0+\\sin{\\theta}e^{i\\varp hi}|1$ could be remotely prepared\nby using minimum classical bits and the previously shared non-maximally\nentangled states, on condition that the receiver holds the knowledge of\n$\\theta$. Several methods are available to check the trade-off between the\nnecessary entanglement resource and the achievable fidelity.",
"arxiv_id": "quant-ph/0410190",
"authors": [
"Lin Chen",
"Yi-Xin Chen"
],
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"quant-ph"
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"title": "Remote state preparation using non-maximally entangled states",
"url": "https://arxiv.org/abs/quant-ph/0410190"
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