Quality of polarization entanglement in spontaneous parametric down conversion

Ali, Norshamsuri and Soekardjo, Suryadi and Saharudin, Suhairi and Wahiddin, Mohamed Ridza (2017) Quality of polarization entanglement in spontaneous parametric down conversion. In: International Conference on Applied Photonics and Electronics 2017 (InCAPE2017), 9th-10th August 2017, Negeri Sembilan, Malaysia.

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Abstract

We experimentally demonstrated a high degree of polarization entanglement known as entanglement visibility through spontaneous parametric down conversion process pumped by a femtosecond laser. The entangled-photon pair was obtained using two type-I BBO crystal. The down-converted photons from these crystals demonstrates a high visibility of 98.7% (θ2 = 0°) and 90% (θ2 = 22.5°). These results are in agreement with the theory which expects high visibility from such arrangement

Item Type:	Conference or Workshop Item (Plenary Papers)
Additional Information:	3760/62893
Uncontrolled Keywords:	polarization entanglement, spontaneous parametric down conversion
Subjects:	T Technology > T Technology (General)
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Information and Communication Technology > Department of Computer Science Kulliyyah of Information and Communication Technology > Department of Computer Science
Depositing User:	Professor Dr Mohamed Ridza Wahiddin
Date Deposited:	21 Mar 2018 15:06
Last Modified:	26 Jun 2018 08:55
URI:	http://irep.iium.edu.my/id/eprint/62893

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