| bio | website | |
|---|---|---|
| location | ||
| age | 52 | |
| visits | member for | 5 months |
| seen | Dec 17 '12 at 21:45 | |
| stats | profile views | 7 |
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Dec 17 |
comment |
Why not use larger cipher keys? Isn't that just the energy limit for irreversible computation? If you compute with reversible gates, you can theoretically use much less energy. |