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nse-Coding Attack on Three-Party Quantum Key Distribution Protocols
nse-Coding Attack Three-Party Quantum Key Distribution Protocols
2010/10/19
Cryptanalysis is an important branch in the study of cryptography, including both the classical cryptography and the quantum one. In this paper we analyze the security of two three-party quantum key d...
100 MHz Amplitude and Polarization Modulated Optical Source for Free-Space Quantum Key Distribution at 850 nm
100 MHz Amplitude Polarization Modulated Optical Source Free-Space Quantum Key Distribution 850 nm
2010/10/19
We report on an integrated photonic transmitter of up to 100 MHz repetition rate, which emits pulses centered at 850 nm with arbitrary am-plitude and polarization. The source is suitable for free spac...
Quantum cryptography was introduced in the mid-1980s [1] as a new method for generating the shared, secret random number sequences, known as cryptographic keys, that are used in crypto-systems to prov...