# Quantum cryptography and V A Kotel'nikov's one-time key and sampling theorems

@article{Molotkov2006QuantumCA, title={Quantum cryptography and V A Kotel'nikov's one-time key and sampling theorems}, author={Sergei N. Molotkov}, journal={Physics-Uspekhi}, year={2006}, volume={49}, pages={750 - 761} }

cryptography were substantially reinforced with young graduates from the leading higher educational institutions of our country. A special branch was set up at the Mechanics and Mathematics Department of Moscow State University for training future experts in mathematics and cryptography. A higher educational institution was simultaneously organized for training cryptographers and specialists in mathematical, physicotechnical, communications, and related areas; its successor is now the Institute…

## 13 Citations

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A method, which is based on symmetric blind information reconciliation for the low-density parity-check (LDPC) codes, and a subsequent verification protocol with the use of ϵ-universal hash functions, which allows verifying the identity between the keys with a certain probability.

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A novel type of quantum key distribution (QKD) protocol called differential-phase-shift (DPS) QKD is described. It utilizes a weak coherent pulse train instead of individual photons as in…

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