dorsal/arxiv
View SchemaControl of entanglement with multipulse application
| Authors | Chikako Uchiyama, Masaki Aihara |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0408139 |
| URL | https://arxiv.org/abs/quant-ph/0408139 |
Abstract
We show that the multipulse application can suppress the degradation of the quantum entanglement with focusing on the concurrence, the degree of entanglement. By evaluating the time evolution of concurrence with a linearly interacting spin-boson model under pulse application, we find that the effectiveness of the multipulse control depends on the non-Markovian nature of the reservoir.
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"abstract": "We show that the multipulse application can suppress the degradation of the\nquantum entanglement with focusing on the concurrence, the degree of\nentanglement. By evaluating the time evolution of concurrence with a linearly\ninteracting spin-boson model under pulse application, we find that the\neffectiveness of the multipulse control depends on the non-Markovian nature of\nthe reservoir.",
"arxiv_id": "quant-ph/0408139",
"authors": [
"Chikako Uchiyama",
"Masaki Aihara"
],
"categories": [
"quant-ph"
],
"title": "Control of entanglement with multipulse application",
"url": "https://arxiv.org/abs/quant-ph/0408139"
},
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