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Quantum computers are expected to solve some problems beyond the reach of the most powerful supercomputers imaginable. Reaching this milestone has been dubbed "quantum supremacy." But whether ...

“Our LNAs are not just amplifiers—they are enablers of a quantum leap,” said Fawad Maqbool, CEO and CTO of AmpliTech. “With each qubit typically requiring its own LNA, the demand for our technology is ...

The promise of so-called “quantum advantage” is simple. By harnessing the counterintuitive rules of quantum mechanics, ...

Ken Griffin loaded up on Alphabet stock in Q1, too. His Citadel Advisors hedge fund boosted its position in the Google parent ...

This quantum network also supported the teleportation experiment and established the record in the longest distance of the entanglement measurement.

India's opportunity lies in aligning policy ambition with industrial execution, scientific excellence with entrepreneurial ...

A Scottish pioneer in the field makes the case for policy alignment and investment to make the most of our opportunity ...

Quantum researchers finally captured the field’s “holy grail,” showing real machines can beat classical computing ...

Tucked away in a modest office at the Physical Sciences Building in the Indian Institute of Science (IISc), Prof. Arindam Ghosh speaks with the unhurried precision of a physicist and the urgency of ...

IonQ and D-Wave Quantum impress with tech strides and revenue jumps, as Rigetti struggles to retain investor confidence.

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