you are in... Main\permanent2x2
Function permanent2x2 computes the permanent
of a 2x2 matrix coded by the first 4 bits of the input. Maximal value of the permanent
is 2, which requires two bits to be written in binary. Thus, reversible
specification has size 6.
Picture |
Machine-readable version |
Model |
Garbage |
Gate count |
Quantum cost |
Author(s) |
Date |
GT |
0* |
3 |
39 |
August, 2015 |
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^{m}
- the number is shown to be minimal