29 search results - page 1 / 6 » Improving the Security of Quantum Protocols via Commit-and-O... |
83
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CRYPTO
2009
Springer
15 years 5 months ago
2009
Springer
We consider two-party quantum protocols starting with a transmission of some random BB84 qubits followed by classical messages. We show a general “compiler” improving the secur...
109
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CORR
2010
Springer
14 years 10 months ago
2010
Springer
Quantum Cryptography or Quantum key distribution (QKD) is a technique that allows the secure distribution of a bit string, used as key in cryptographic protocols. When it was note...
ALT
2006
Springer
15 years 7 months ago
2006
Springer
Abstract. This paper introduces a framework for quantum exact learning via queries, the so-called quantum protocol. It is shown that usual protocols in the classical learning setti...
CORR
2010
Springer
14 years 10 months ago
2010
Springer
Once quantum computers reach maturity most of today's traditional cryptographic schemes based on RSA or discrete logarithms become vulnerable to quantum-based attacks. Hence, ...
80
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EUROCRYPT
2005
Springer
15 years 4 months ago
2005
Springer
It is a standard result in the theory of quantum error-correcting codes that no code of length n can fix more than n/4 arbitrary errors, regardless of the dimension of the coding ...