D-Wave's massive January acquisition of Quantum Circuits is paying off: way better error correction, making quantum computing ...

QCI has exciting long-term potential, but unless Q2 shows stronger organic growth and clearer commercial traction, the ...

Rigetti Computing posts a second-quarter adjusted per-share loss that meets analysts’ expectations and slightly higher ...

If the goal is to make quantum systems act like powerful classical machines, then today’s quantum computers may be too ...

IBM answered quantum computing trust problems with three verified results. Read why the technical breakthrough failed to move ...

IBM and researchers from the University of Chicago announced a demonstration in quantum computing that meets the fundamental ...

Money is now moving to help protect the coin from its biggest emerging threat.

IBM and collaborators say their quantum computers outperform all known classical algorithms for three distinct tasks, but ...

All three major quantum computing pure-plays just snapped back 20% in a single week after a brutal summer selloff, and one ...

BTQ Technologies has completed the first milestone in a multi-year effort to build chips that can protect data against future ...

A million-dollar math mystery may someday be resolved in a physics lab. A new study brings this vision one step closer.

Quantum computing investing isn't front and center.