Please use this identifier to cite or link to this item:
http://hdl.handle.net/2289/7233
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ghosh, Debadrita | - |
dc.contributor.author | Jennewein, Thomas | - |
dc.contributor.author | Sinha, Urbasi | - |
dc.date.accessioned | 2019-07-03T18:35:52Z | - |
dc.date.available | 2019-07-03T18:35:52Z | - |
dc.date.issued | 2018 | - |
dc.identifier.citation | Optical Society of America, 2018, Vol.1, p996-1011 | en_US |
dc.identifier.issn | 2578-7519 | - |
dc.identifier.uri | http://hdl.handle.net/2289/7233 | - |
dc.description | Open Access. | en_US |
dc.description.abstract | Higher dimensional quantum systems have a very important role to play in quantum information, computation as well as communication. While the polarization degree of freedom of the photon is a common choice for many studies, it is restricted to only two orthogonal states, hence qubits for manipulation. In this paper, we theoretically model as well as experimentally verify a novel scheme of approximating photonic qutrits by modulating the pump beam in a spontaneous parametric down conversion process using a three-slit aperture. The emerging bi-photon fields behave like qutrits and are found to be highly correlated in the spatial degree of freedom and effectively represent spatially correlated qutrits with a Pearson coefficient as high as 0.9. In principle, this system provides us a scalable architecture for generating and experimenting with higher dimensional correlated qudits. | en_US |
dc.language.iso | en | en_US |
dc.publisher | OSA Continuum | en_US |
dc.relation.uri | https://arxiv.org/abs/1702.02581 | en_US |
dc.relation.uri | https://doi.org/10.1364/OSAC.1.000996 | en_US |
dc.rights | 2018 Optical Society of America | en_US |
dc.title | Spatially correlated photonic qutrit pairs using pump beam modulation technique | en_US |
dc.type | Article | en_US |
Appears in Collections: | Research Papers (LAMP) |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
2018_OSA Consortium_Vol.1_p996-1011.pdf | Open Access. | 8.29 MB | Adobe PDF | View/Open |
Items in RRI Digital Repository are protected by copyright, with all rights reserved, unless otherwise indicated.