Resource distillation in convex Gaussian resource theories
نویسندگان
چکیده
It is known that distillation in continuous variable resource theories impossible when restricted to Gaussian states and operations. To overcome this limitation, we enlarge the include convex mixtures of This extension operationally well-motivated since classical randomness easily accessible. We find becomes possible for theories-albeit a limited fashion. derive limitation by studying roof measure then go on show our bound tight means example protocols squeezing entanglement.
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ژورنال
عنوان ژورنال: Physical review
سال: 2021
ISSN: ['0556-2813', '1538-4497', '1089-490X']
DOI: https://doi.org/10.1103/physreva.103.022420