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 Ingrahams predictions contradict relativistic causality and, therefore, cannot be right. A subtle quantum effect that was overlooked by Ingraham is explained.
Original language | English |
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Pages (from-to) | 4984-4985 |
Number of pages | 2 |
Journal | Physical Review A |
Volume | 52 |
Issue number | 6 |
DOIs | |
State | Published - 1995 |