期刊论文详细信息
Royal Society Open Science | |
Counterfactual quantum erasure: spooky action without entanglement | |
关键词: quantum interference; entanglement; quantum erasure; interaction-free measurement; zeno effect; counterfactual communication; | |
DOI : 10.1098/rsos.171250 | |
来源: DOAJ |
【 摘 要 】
We combine the eyebrow-raising quantum phenomena of erasure and counterfactuality for the first time, proposing a simple yet unusual quantum eraser: A distant Bob can decide to erase which-path information from Alice’s photon, dramatically restoring interference—without previously shared entanglement, and without Alice’s photon ever leaving her laboratory.
【 授权许可】
Unknown