All-order dispersion cancellation and energy-time entangled state
- Title
- All-order dispersion cancellation and energy-time entangled state
- Author
- 오차환
- Issue Date
- 2017-01
- Publisher
- OPTICAL SOC AMER
- Citation
- OPTICS EXPRESS, v. 25, no. 2, page. 1360-1380
- Abstract
- Dispersion cancellation with an energy-time entangled photon pair in Hong-OuMandel (HOM) interference is one phenomenon that reveals the nonclassical nature of the entangled photon pair. This phenomenon has been observed in materials with very weak dispersions. If the higher-order dispersion coefficient is non-negligible, then the experiment must be modified to realize dispersion cancellation. All-order dispersion cancellation using balanced dispersion was suggested by Steinberg. However, the same phenomenon is expected to occur even if a photon pair is not entangled. This behaviour can be explained by path indistinguishability with identical dispersion. To achieve an all-order dispersion experiment that cannot be explained classically, we modified the experiment and performed another all-order dispersion cancellation experiment that cannot be explained by identical dispersion. This is the first demonstration of nonclassical all-order dispersion cancellation. (C) 2017 Optical Society of America
- URI
- https://www.osapublishing.org/oe/abstract.cfm?uri=oe-25-2-1360https://repository.hanyang.ac.kr/handle/20.500.11754/105915
- ISSN
- 1094-4087
- DOI
- 10.1364/OE.25.001360
- Appears in Collections:
- COLLEGE OF NATURAL SCIENCES[S](자연과학대학) > PHYSICS(물리학과) > Articles
- Files in This Item:
There are no files associated with this item.
- Export
- RIS (EndNote)
- XLS (Excel)
- XML