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Phase Co-variant Cloning: Difference between revisions
→Phase-covariant cloning with ancilla
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'''<u>stage 2</u>''' Cloner transformation</br> | '''<u>stage 2</u>''' Cloner transformation</br> | ||
'''Input:''' <math>|\psi(\phi)\rangle_{A}|\Phi^{+}\rangle_{BM}</math></br> | '''Input:''' <math>|\psi(\phi)\rangle_{A}|\Phi^{+}\rangle_{BM}</math></br> | ||
'''Output:''' <math>U_{pca}|\psi(\phi)\rangle_{A}|\Phi^{+}\rangle_{BM}</br> | '''Output:''' <math>U_{pca}|\psi(\phi)\rangle_{A}|\Phi^{+}\rangle_{BM}</math></br> | ||
# Perform the unitary transformation described as follows:</br> | # Perform the unitary transformation described as follows:</br> | ||
<math>U_{pca}|0\rangle|0\rangle|0\rangle = |0\rangle|0\rangle|0\rangle</math></br> | <math>U_{pca}|0\rangle|0\rangle|0\rangle = |0\rangle|0\rangle|0\rangle</math></br> | ||