Quantum computing is coming along faster than most realize. Multiple companies are developing several exciting technologies, but some have already brought quantum computing to rea ...

For years, quantum computers have carried a bold promise. They could solve problems so complex that even the world’s best classical computers would fail. That promise fueled a global race among ...

D-Wave Quantum's products are already being used by some companies in specific tasks.

Quantum computing could lead to revolutions in cryptography, materials design and telecommunications. But fulfilling those ...

Toronto-based Xanadu Quantum Technologies published a new algorithmic optimization on May 21 that halves the Toffoli gate ...

Through the looking glass: In a field increasingly defined by quantum experiments and exotic materials, a physics team at Queen's University in Canada has shown that innovation can also come from the ...

This nascent technology is beginning to move out of the realm of theoretical research and into the early stages of practical ...

The Trump administration’s reported decision to award $2 billion in grants to leading quantum-computing companies marks one ...

Quantum computing stocks are surging across the board this afternoon, with all three pure-play names rallying in midday trading. The move has reignited a debate that’s defined the sector all year.