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| 96번째 줄: | 96번째 줄: | ||
<math> H^{\otimes n } </math> | <math> H^{\otimes n } </math> | ||
<math> U_f H^{\otimes n } \otimes 1_m ( | 0 \rangle_n |0 \rangle_m ) = U_f( | x \rangle_n | 0 \rangle_m ) = |x \rangle_n | f(x) \rangle_m </math> | <math> U_f H^{\otimes n } \otimes 1_m ( | 0 \rangle_n |0 \rangle_m ) = U_f( \sum_x | x \rangle_n | 0 \rangle_m ) = \sum_x |x \rangle_n | f(x) \rangle_m </math> | ||
This is "so called" quantum parallelism. | This is "so called" quantum parallelism. | ||