Trade-off coding for universal qudit cloners motivated by the Unruh effect
Trade-off coding for universal qudit cloners motivated by the Unruh effect
A 'triple trade-off' capacity region of a noisy quantum channel provides a more complete description of its capabilities than does a single capacity formula. However, few full descriptions of a channel's ability have been given due to the difficult nature of the calculation of such regions—it may demand an optimization …