Two promising pure-play quantum computer companies to consider are D-Wave Quantum (NYSE: QBTS) and IonQ (NYSE: IONQ). The ...

When Richard Feynman first conceived of quantum computers in the 1980s, he believed they should primarily investigate quantum phenomena. So that’s what a group of chemists did: they used quantum ...

An international team of scientists from IBM, The University of Manchester, Oxford University, ETH Zurich, EPFL and the University of Regensburg have created and characterized a molecule unlike any ...

Quantum computing may become the next big theme in the tech world. Pure-play companies and tech giants are working in this ...

Overseas, on the other hand, a quantum start-up called IQM just announced it will become Europe's first publicly listed ...

IonQ’s earnings beat pushed the shares sharply higher and underscored Wall Street’s growing appetite for quantum-computing ...

Most quantum computing stocks are speculative buys, but not Alphabet.

What business leaders need to do right now. Right now, criminal and state-sponsored hackers are intercepting and storing encrypted data they cannot yet decode. Likely targets include everything from ...

The commonly used RSA encryption algorithm can now be cracked by a quantum computer with only 100,000 qubits, but the technical challenges to building such a machine remain numerous ...

Editor’s note: Columnist Charlie Garcia shares select emails and online comments from his virtual mailbag each week. I see three investment lanes for quantum computing: pure plays like IonQ and ...

Published today in Science, the discovery marks the creation and observation of the first molecule with a half-Möbius electronic topology.

IBM has made quantum computing a priority. Alphabet has made major quantum computing breakthroughs with its Willow chip. Nvidia is looking to provide the bridge between classical and quantum computing ...