We are delighted to announce that our article “Perfect secrecy cryptography via mixing of chaotic waves in irreversible time-varying silicon chips” was the most read Nature Communications physics articles in 2019, ranked No. 1.

The journal published more than 5,500 papers in 2019. You may access the full lists of Top 50 articles across the four main Nature Communications research areas by visiting https://www.nature.com/ncomms/top50.