Quantum Erasure Using Entangled Surface Acoustic Phonons
Using the deterministic, on-demand generation of two entangled phonons, we demonstrate a quantum eraser protocol in a phononic interferometer where the which-path information can be heralded during the interference process. Omitting the heralding step yields a clear interference pattern in the inter...
| Main Authors: | , , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
American Physical Society
2020-06-01
|
| Series: | Physical Review X |
| Online Access: | http://doi.org/10.1103/PhysRevX.10.021055 |