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Phase Co-variant Cloning: Difference between revisions
→Pseudocode
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<math>U_{pca} = F_A \mathbb{I}_{ABM} + (1-F_A)\sigma_z \otimes \sigma_z \otimes \mathbb{I} + \sqrt{F_A(1-F_A)}(\sigma_x \otimes \sigma_x + \sigma_y \otimes \sigma_y)\otimes \mathbb{I}</math> | <math>U_{pca} = F_A \mathbb{I}_{ABM} + (1-F_A)\sigma_z \otimes \sigma_z \otimes \mathbb{I} + \sqrt{F_A(1-F_A)}(\sigma_x \otimes \sigma_x + \sigma_y \otimes \sigma_y)\otimes \mathbb{I}</math> | ||
== | ==Protocol Description== | ||
===General Information=== | ===General Information=== | ||
*The to-be-cloned states of the phase-covariant cloner are equatorial states of the form:</br> | *The to-be-cloned states of the phase-covariant cloner are equatorial states of the form:</br> | ||