[Without Coherence]
نویسندگان
چکیده
منابع مشابه
Maximal privacy without coherence.
Privacy is a fundamental feature of quantum mechanics. A coherently transmitted quantum state is inherently private. Remarkably, coherent quantum communication is not a prerequisite for privacy: there are quantum channels that are too noisy to transmit any quantum information reliably that can nevertheless send private classical information. Here, we ask how much private classical information a...
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ژورنال
عنوان ژورنال: The Iowa Review
سال: 2012
ISSN: 0021-065X,2330-0361
DOI: 10.17077/0021-065x.7107