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Quantum Metrology: Surpassing the shot-noise limit with Dzyaloshinskii-Moriya interaction
Entanglement is at the heart of quantum technologies such as quantum information and quantum metrology. Providing larger quantum Fisher information (QFI), entangled systems can be better resources than separable systems in quantum metrology. However the effects on the entanglement dynamics such as d...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group
2015
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4637834/ https://www.ncbi.nlm.nih.gov/pubmed/26549409 http://dx.doi.org/10.1038/srep16360 |