Since this is a top level comment, I guess it should probably have a reply by me. (Even though I’m writing this way after all the discussion has already happened, mostly under other comments and in other posts. I’m mainly just leaving it so future readers can find that stuff more easily.)
See my post here (and the subsequent discussion) on the question of whether the need for reliable erasure adds an extra factor of 50 onto Landauer’s limit.
Since this is a top level comment, I guess it should probably have a reply by me. (Even though I’m writing this way after all the discussion has already happened, mostly under other comments and in other posts. I’m mainly just leaving it so future readers can find that stuff more easily.)
See my post here (and the subsequent discussion) on the question of whether the need for reliable erasure adds an extra factor of 50 onto Landauer’s limit.