Quantum key distribution breaking limits

Wolfgang Tittel*

*Corresponding author for this work

Research output: Contribution to journalArticleScientificpeer-review

5 Citations (Scopus)


The race of distributing provable-secure encryption keys by means of quantum key distribution over ever-increasing distances is on. A surprising development has now led to a new result that may affect how we build future quantum networks.

Original languageEnglish
Pages (from-to)310-311
Number of pages2
JournalNature Photonics
Issue number5
Publication statusPublished - 2019


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