Recent content by madison

yes i think this answers my question. In quantum erasure and delayed erasure experiments I conclude that erasure of which way information - either before or after negotiating 2 slits- restores interference. It does not matter whether erasure happens first or interference happens first...

When which way information is erased, interference reappears. Is there any theoretical and experimentally confirmed evidence that the interval between pair creation and erasure has any effect? The experiments I've read seem more concerned with evidencing the erasure and delayed erasure result...