Gaussian benchmark for optical communication aiming towards ultimate capacity
نویسندگان
چکیده
منابع مشابه
Ultimate Channel Capacity of Free-Space Optical Communications
The ultimate classical information capacity of multiple-spatial-mode, wideband, optical communications in vacuum between soft-aperture transmit and receive pupils is considered. The ultimate capacity is shown to be achieved by coherent-state encoding and joint measurements over entire codewords. This capacity is compared with the capacities realized with the same encoding and homodyne or hetero...
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ژورنال
عنوان ژورنال: Physical Review A
سال: 2016
ISSN: 2469-9926,2469-9934
DOI: 10.1103/physreva.93.050302