Today's encryption works well, until tomorrow's quantum computers arrive. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. This article was ...

An “echo” that arrives before you finish speaking sounds like a glitch. In quantum hardware, that kind of self-interference ...

We have developed a new way to secure video transmissions so even quantum computers in the future won’t be able to break into private video livestreams or recordings. We are computer scientists who ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Yashas Hariprasad, California State University, East Bay and S. S. Iyengar, Florida ...