DOE OSTI · 1892652
Quantum key distribution using a thermal source
Abstract
A passive continuous-variable quantum key distribution scheme, where Alice splits the output of a thermal source into two spatial modes, measures one locally and transmits the other mode to Bob after applying attenuation. A secure key can be established based on measurements of the two modes without the use of a random number generator or an optical modulator.
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Qi, Bing, Evans, Philip G., Grice, Warren P.. 2022-02-22. Quantum key distribution using a thermal source. https://www.osti.gov/biblio/1892652
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