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DescriptionSuperdense coding.png
English: A diagram showing the process of quantum superdense coding: sharing a bell pair, encoding two classical bits by using them to control two operations on one of the parts, and performing a bell basis measurement on the pair to recover the bits.
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{{Information |Description ={{en|1=A diagram showing the process of quantum superdense coding: sharing a bell pair, encoding two classical bits by using them to control two operations on one of the parts, and performing a bell basis measurement on t...