Quantum cryptography based on qutrit Bell inequalities
A crytographic protocol using qutrits which is resistant to a form of symmetric, incoherent attacks is presented. The qutrit Bell inequality provides a sufficient condition for secure communication. The protocol tolerates 33.7% noise, whereas it is 29.2% for E91 or BB84 protocol.
Xehetasun bibliografikoak
| Egile Nagusiak: |
Kaszlikowski, D,
Oi, D,
Christandl, M,
Chang, K,
Ekert, A,
Kwek, L,
Oh, C |
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| Formatua: | Journal article
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| Hizkuntza: | English |
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| Argitaratua: |
2003
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