Erroneous signal detection and secure distance improvement in two way Quantum Key Distribution protocol with decoy state

The erroneous signal detection characterizes the quality of alignment and stability of a Quantum Key Distribution (QKD) system. Its effect against the improvement to the maximum secure distance achievable with weak+vacuum decoy state and a two way Quantum Key Distribution protocol, namely the LM05 p...

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Main Authors:	Abdul Khir, Mohd Fared, Bahari, Iskandar, Mohd Zain, Mohd. Norzaliman, Ehsan, A Annuar
Format:	Conference or Workshop Item
Language:	English
Published:	IEEE 2012
Subjects:	Q Science (General) QA Mathematics QC Physics
Online Access:	http://irep.iium.edu.my/74495/ http://irep.iium.edu.my/74495/ http://irep.iium.edu.my/74495/ http://irep.iium.edu.my/74495/2/74495%20Erroneous%20Signal%20Detection.pdf

id	iium-74495
recordtype	eprints
spelling	iium-744952019-10-02T01:18:50Z http://irep.iium.edu.my/74495/ Erroneous signal detection and secure distance improvement in two way Quantum Key Distribution protocol with decoy state Abdul Khir, Mohd Fared Bahari, Iskandar Mohd Zain, Mohd. Norzaliman Ehsan, A Annuar Q Science (General) QA Mathematics QC Physics The erroneous signal detection characterizes the quality of alignment and stability of a Quantum Key Distribution (QKD) system. Its effect against the improvement to the maximum secure distance achievable with weak+vacuum decoy state and a two way Quantum Key Distribution protocol, namely the LM05 protocol is investigated. The result from our numerical simulation suggested that the secure distance improvement for the two key rate formulas are stable only when erroneous signal detection is at below 5%. Interestingly, at beyond 5 %, the two secure key rate formulas exhibit opposite result with one tends to increase while the other tends to decrease. IEEE 2012-12-13 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/74495/2/74495%20Erroneous%20Signal%20Detection.pdf Abdul Khir, Mohd Fared and Bahari, Iskandar and Mohd Zain, Mohd. Norzaliman and Ehsan, A Annuar (2012) Erroneous signal detection and secure distance improvement in two way Quantum Key Distribution protocol with decoy state. In: 2012 IEEE 3rd International Conference on Photonics, 1st-3rd October 2012, Penang, Malaysia. https://ieeexplore.ieee.org/document/6379867 10.1109/ICP.2012.6379867
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	Q Science (General) QA Mathematics QC Physics
spellingShingle	Q Science (General) QA Mathematics QC Physics Abdul Khir, Mohd Fared Bahari, Iskandar Mohd Zain, Mohd. Norzaliman Ehsan, A Annuar Erroneous signal detection and secure distance improvement in two way Quantum Key Distribution protocol with decoy state
description	The erroneous signal detection characterizes the quality of alignment and stability of a Quantum Key Distribution (QKD) system. Its effect against the improvement to the maximum secure distance achievable with weak+vacuum decoy state and a two way Quantum Key Distribution protocol, namely the LM05 protocol is investigated. The result from our numerical simulation suggested that the secure distance improvement for the two key rate formulas are stable only when erroneous signal detection is at below 5%. Interestingly, at beyond 5 %, the two secure key rate formulas exhibit opposite result with one tends to increase while the other tends to decrease.
format	Conference or Workshop Item
author	Abdul Khir, Mohd Fared Bahari, Iskandar Mohd Zain, Mohd. Norzaliman Ehsan, A Annuar
author_facet	Abdul Khir, Mohd Fared Bahari, Iskandar Mohd Zain, Mohd. Norzaliman Ehsan, A Annuar
author_sort	Abdul Khir, Mohd Fared
title	Erroneous signal detection and secure distance improvement in two way Quantum Key Distribution protocol with decoy state
title_short	Erroneous signal detection and secure distance improvement in two way Quantum Key Distribution protocol with decoy state
title_full	Erroneous signal detection and secure distance improvement in two way Quantum Key Distribution protocol with decoy state
title_fullStr	Erroneous signal detection and secure distance improvement in two way Quantum Key Distribution protocol with decoy state
title_full_unstemmed	Erroneous signal detection and secure distance improvement in two way Quantum Key Distribution protocol with decoy state
title_sort	erroneous signal detection and secure distance improvement in two way quantum key distribution protocol with decoy state
publisher	IEEE
publishDate	2012
url	http://irep.iium.edu.my/74495/ http://irep.iium.edu.my/74495/ http://irep.iium.edu.my/74495/ http://irep.iium.edu.my/74495/2/74495%20Erroneous%20Signal%20Detection.pdf
first_indexed	2023-09-18T21:45:28Z
last_indexed	2023-09-18T21:45:28Z
_version_	1777413420314787840

Erroneous signal detection and secure distance improvement in two way Quantum Key Distribution protocol with decoy state

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