In December 2024, Google announced that its Willow quantum chip reduced errors exponentially as more qubits were used -- a major milestone for quantum computing.

Instead of the classical bits of information used by microchips inside traditional computers, which are either a 0 or a 1, the chips in quantum computers use qubits, which can be both 0 and 1 at ...

Japan expanded its export controls to include cutting-edge chips and quantum computer-related technology, a move China warned could have a negative impact on trade between the two countries.

Denis Mandich, CTO of Qrypt, a quantum cybersecurity company, and founding member of the Quantum Economic Development Consortium and CQT. Quantum supremacy is a calculation demonstrated on a ...

We investigate what a big claim about the speed of a quantum chip really means. Show more Google claim their latest quantum computer chip is able to process something in five minutes it would take ...

In December 2024, Google announced that its Willow quantum chip reduced errors exponentially as more qubits were used -- a major milestone for quantum computing. Theoretically, any of these ...

High-risk and potentially high-reward quantum computing stocks include Rigetti Computing, D-Wave Quantum, and IonQ. Established players such as Google parent Alphabet, Microsoft, IBM, and ...

Quantum computing is a big deal because of its potential to perform tasks even the fastest computers today can't do. Several companies have promising quantum computing technology, but they're ...

Despite some wild swings in recent weeks, quantum computing stocks remain sizzling hot. Shares of Rigetti Computing (NASDAQ: RGTI) are up more than elevenfold over the past 12 months. D-Wave ...

Quantum computing stocks surged after Google's Willow chip announcement but declined sharply following Nvidia CEO Jensen Wong's pessimistic comments on quantum computing's commercial viability.