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

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

Quantum computing technology is complex, getting off the ground and maturing. There is promise of things to come. potentially ...

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

Healthcare organizations rely on cryptography-based security, but the infrastructure faces radical change with the rise of ...

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 ...

Business leaders need to pay attention to quantum computing now—not because the technology is ready, but because the risk is ...

IonQ is a pure-play quantum computing stock, but its $13.7 billion valuation faces stiff competition from tech giants with deeper pockets. For instance, IBM operates the largest fleet of publicly ...

The collaboration of TU Wien with research groups in China has resulted in a crucial building block for a new kind of quantum computer: The realization of a novel type of quantum logic gate makes it ...

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 ...