How quantum computers actually work, in plain language To understand why quantum machines are so dangerous to encryption, I start with how different they are from the laptops on our desks. Classical ...

The U.S. and China are racing to develop computers based on the properties of quantum physics – with implications for science ...

Quantum computing encryption is reshaping how we think about digital security in a world built on encrypted communication. Today's systems rely on mathematical complexity, but emerging quantum ...

Microsoft announced today that it is accelerating its quantum-safe security roadmap, saying advances in quantum computing are ...

Google published a whitepaper yesterday that dramatically pulled in the horizon on bitcoin and other cryptocurrencies. Google Quantum AI researchers claim that cracking the cryptography protecting ...

Online data is generally pretty secure. Assuming everyone is careful with passwords and other protections, you can think of it as being locked in a vault so strong that even all the world’s ...

President Donald Trump signed two executive orders on June 22 aimed at cementing the United States' leadership in quantum ...

The dreaded Q-day could arrive sooner than expected, and when it does, experts say we need to be ready. Reading time 8 minutes In 1994, American mathematician Peter Shor developed a quantum algorithm ...

Post-quantum cryptography is moving from a future security concern to a practical planning issue for organizations. Quantum computers powerful enough to break widely used public-key encryption aren’t ...

Building a utility-scale quantum computer that can crack one of the most vital cryptosystems—elliptic curves—doesn’t require nearly the resources anticipated just a year or two ago, two independently ...

Alphabet (Google) (NASDAQ:GOOG) has sounded a fresh alarm about the accelerating risks posed by quantum computers to the foundational security of Bitcoin and similar digital currencies. In a detailed ...

Add Yahoo as a preferred source to see more of our stories on Google. Quantum computing was once considered a distant scientific project that could revolutionize computing. That discussion has shifted ...