Key PointsQuantum Computing has emerged alongside other popular quantum stocks such as IonQ, Rigetti Computing, and D-Wave Quantum over the last year.

The record-breaking achievement could lead to practical, utility-scale quantum computers that are both smaller and faster.

IonQ and Rigetti Computing took divergent paths to building quantum computers, but one is achieving greater success.

In the race toward practical quantum computers and networks, photons—fundamental particles of light—hold intriguing possibilities as fast carriers of information at room temperature.

Among the winners was Quantum Computing Inc. (NASDAQ: QUBT), also known as QCI, and its stock has soared since Alphabet's announcement. As the chart below shows, Quantum Computing and peers like ...

D-Wave, a company developing quantum computing technology, is riding momentum in the broader quantum market as its stock receives a price target upgrade from a Wall Street analyst.

Fortinet updated its FortiOS operating system to protect against quantum-computing threats. The FortiOS 7.6 update includes what are described as “quantum-safe features” designed to defend ...

We’re now in Quantum 2.0, defined by the ability to “manipulate individual particles of matter, making them do our bidding,” Michael Eggleston, data and devics group leader, and Nishant Batra, Nokia’s ...

Alphabet is playing to win in the quantum computing space. Microsoft believes it will build a scalable quantum supercomputer within "years, not decades." Nvidia is investing heavily in quantum ...

Quantum computing will not deliver truly useful business results overnight, but the pace of progress is no longer linear; it’s combinatorial.

A Revolution in Next-Gen Computing Quantum computing, poised to revolutionize industries from cryptography to drug discovery, leverages quantum mechanics to solve complex problems exponentially ...