摘要 : We study an entangled distributed quantum sensing scheme based on an array of d Mach-Zehnder interferometers (MZIs) for the estimation of relative phase shifts. The scheme uses d coherent states and a single squeezed-vacuum state ... 展开
作者 | Smerzi~ Augusto Pezze~ Luca Malitesta~ Marco |
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作者单位 | |
期刊名称 | 《Physical Review, A》 |
总页数 | 24 |
语种/中图分类号 | en / O4 |
关键词 | STATES LIMITS NOISE |
馆藏号 | N2016042600049217 |