If quantum computers capable of breaking Bitcoin’s algorithm were around today, the network’s security could already be compromised without anyone realizing it.

A quantum version of a computer algorithm widely used in finance, engineering and scientific modelling shows promising signs of operating much faster than existing methods. Experts say there are many ...

IBM said on Friday it can run a key quantum computing error correction algorithm on commonly available chips from Advanced ...

A few years back, Google made waves when it claimed that some of its hardware had achieved quantum supremacy, performing ...