This week’s most thought-provoking papers from the Physics arXiv.
Advances in Quantum Cryptography
Human Information Processing in Complex Networks
Quantum Approximate Optimization with a Trapped-Ion Quantum Simulator
On the Physical (Im)Possibility of Lightsabers
Hearing Your Touch: A New Acoustic Side Channel on Smartphones
The Physic arXiv is a database of scientific papers approved for publication in the fields of mathematics, physics, astronomy, electrical engineering, computer science, quantitative biology, statistics, and quantitative finance.