Two research groups say they have significantly reduced the amount of qubits and time required to crack common online ...

The encryption protecting global banking, government communications, and digital identity does not fail when a quantum ...

Researchers from Caltech and Oratomic, a Caltech-linked startup, published findings on March 31, 2026, arguing that a useful ...

A University of Sydney quantum physicist has developed a new approach to quantum error correction that could significantly ...

A joint research team between the Center for Quantum Information and Quantum Biology (QIQB) at The University of Osaka and ...

Future quantum computers will need to be less powerful than we thought to threaten the security of encrypted messages.

Google published a paper on March 31 that states that Bitcoin's cryptography could be impacted by quantum computing sooner ...

Fujitsu quantum researcher Shinji Kikuchi discusses the quantum computing paradigm shift expected around 2030, as well as how ...

As quantum computers continue to advance, identifying problems they can solve faster than the world’s best conventional computers is becoming increasingly important – but it turns out that a key task ...

The original version of this story appeared in Quanta Magazine. Imagine a town with two widget merchants. Customers prefer cheaper widgets, so the merchants must compete to set the lowest price.