The performance of quantum computers could cap out after around 1,000 qubits, according to a new analysis published in the ...

After 30 months of fast-paced innovation in quantum algorithms, six research groups are hoping to hit paydirt. But there can ...

Researchers have succeeded in measuring how energy dissipates in quantum dots by quantifying the entropy they produce. The ...

Detailed price information for Intl Business Machines (IBM-N) from The Globe and Mail including charting and trades.

Hybrid computing experiments from IBM demonstrate the power of linking quantum processors with supercomputers to tackle ...