A new quantum key distribution protocol based on quantum faraday rotation
- Authors
- Choi, Taeseung; Choi, Mahn-Soo
- Issue Date
- 20-1월-2008
- Publisher
- WORLD SCIENTIFIC PUBL CO PTE LTD
- Keywords
- quantum cryptography; entanglement; quantum nonlocality
- Citation
- INTERNATIONAL JOURNAL OF MODERN PHYSICS B, v.22, no.1-2, pp.82 - 87
- Indexed
- SCIE
SCOPUS
- Journal Title
- INTERNATIONAL JOURNAL OF MODERN PHYSICS B
- Volume
- 22
- Number
- 1-2
- Start Page
- 82
- End Page
- 87
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/124220
- DOI
- 10.1142/S0217979208046086
- ISSN
- 0217-9792
- Abstract
- We propose a new quantum key distribution (QKD) protocol, which exploits the maximal entanglement between home qubits and flying qubits induced by means of quantum Faraday rotation (QFR). The entanglement between the flying and home qubits provides the essential part of the security of the protocol. We also discuss possible experimental implementations, the optical cavity QED and quantum dots in microcavity, which is feasible in current spintronics technology.
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Collections - College of Science > Department of Physics > 1. Journal Articles
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