Experimental two way quantum key distribution with weak+vacuum decoy state
We report a free space based experimental demonstration of a two way Quantum Key Distribution protocol with weak+vacuum decoy state. By utilizing a different key rate formula a better maximum secure distance closer to the theoretical infinite was achieved.
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English English |
| Published: |
Institute Mathematical Sciences, Universiti Putra Malaysia
2013
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/34314/ http://irep.iium.edu.my/34314/ http://irep.iium.edu.my/34314/1/4._M._F._Abdul_Khir%2C_M._N._Mohd_Zain%2C_Iskandar_Bahari%2C_Suryadi.pdf http://irep.iium.edu.my/34314/4/34314%20Experimental%20two%20way%20quantum%20key%20SCOPUS.pdf |