PerspectivePhysics

For Quantum Information, Two Wrongs Can Make a Right

+ See all authors and affiliations

Science  26 Sep 2008:
Vol. 321, Issue 5897, pp. 1783-1784
DOI: 10.1126/science.1164543

You are currently viewing the summary.

View Full Text

Summary

A channel too noisy to send quantum information can send secret messages, and, when combined with a similarly noisy channel, can reliably send quantum states.

Related Content