Quantum-optical channels that output only classical states
نویسندگان
چکیده
منابع مشابه
Classical feedback for quantum channels
In this paper we investigate whether the use of a noiseless, classical feedback channel will increase the capacity of a quantum discrete memoryless channel to transmit classical information. This problem has been previously analyzed by Bowen and Nagarajan [2] for the case of protocols restricted to product input states. They showed that feedback did not increase the information capacity. In thi...
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ژورنال
عنوان ژورنال: Physical Review A
سال: 2015
ISSN: 1050-2947,1094-1622
DOI: 10.1103/physreva.92.052301