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 ...

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 ...

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

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

Quantum comes down to size and efficiency. Current computers approach problems step by step, but quantum computers could theoretically use the principles of quantum mechanics to explore many ...

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 ...

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 ...

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 ...

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 ...

Trump's 2026 quantum executive orders set a 2028 delivery deadline and 2031 encryption mandate but allocate zero new federal ...