Quantum double-double-slit experiment with momentum entangled photons
| dc.contributor.author | Kaur, M. | |
| dc.contributor.author | Singh, Mandip | |
| dc.date.accessioned | 2020-12-16T07:04:19Z | |
| dc.date.available | 2020-12-16T07:04:19Z | |
| dc.date.issued | 2020 | |
| dc.description.abstract | Double-double-slit thought experiment provides profound insight on interference of quantum entangled particles. This paper presents a detailed experimental realisation of quantum double-double-slit thought experiment with momentum entangled photons and theoretical analysis of the experiment. Experiment is configured in such a way that photons are path entangled and each photon can reveal the which-slit path information of the other photon. As a consequence, single photon interference is suppressed. However, two-photon interference pattern appears if locations of detection of photons are correlated without revealing the which-slit path information. It is also shown experimentally and theoretically that two-photon quantum interference disappears when the which-slit path of a photon in the double-double-slit is detected. | en_US |
| dc.identifier.citation | Scientific Reports, 10(1) | en_US |
| dc.identifier.other | 10.1038/s41598-020-68181-1 | |
| dc.identifier.uri | https://pubmed.ncbi.nlm.nih.gov/32651408/ | |
| dc.identifier.uri | http://hdl.handle.net/123456789/3166 | |
| dc.language.iso | en_US | en_US |
| dc.publisher | Nature Research | en_US |
| dc.subject | Quantum | en_US |
| dc.subject | photons | en_US |
| dc.subject | double-double-slit | en_US |
| dc.title | Quantum double-double-slit experiment with momentum entangled photons | en_US |
| dc.type | Article | en_US |