Abstract
A recent proposal of a ''quantum eraser'' by Ingraham [Phys. Rev. A 50, 4502 (1994); 51, 4295(E) (1995)] is analyzed. It is shown that Ingraham's predictions contradict relativistic causality and, therefore, cannot be right. A subtle quantum effect that was overlooked by Ingraham is explained.
| Original language | English |
|---|---|
| Pages (from-to) | 4984-4985 |
| Number of pages | 2 |
| Journal | Physical Review A: Atomic, Molecular and Optical Physics |
| Volume | 52 |
| Issue number | 6 |
| Publication status | Published - Dec 1995 |