QCi's (QUBT) quantum tech potential and recent strides in photonic circuits signal promise, yet valuation concerns warrant a Hold rating for cautious investors. See more.

Quantum computing is set to redefine the boundaries of technology and science. In this video, we explain what quantum computers are, how they differ from classical machines, and the powerful concepts ...

Rigetti could become a “one-stop shop” for quantum computing services. IonQ’s trapped ion technology could make QPUs a lot faster and smaller. D-Wave Quantum, Rigetti Computing, and IonQ deserve a ...

This report is from this week's CNBC's UK Exchange newsletter. Each Wednesday, Ian King brings you expert insights on the ...

Illinois state officials are interested in attracting the nascent industry because of its potential for economic growth and ...

Rigetti Computing continues to sell far more shares to raise cash than the company actually sells computers, while quantum ...

The tech giant is moving past the noisy, intermediate-scale quantum era, focusing on building a fault-tolerant supercomputer ...

Quantum Computing jumped by 27.22 percent on Monday to close at $21.22 apiece as investors continued to snap up shares ...

And this shift is already underway. Microsoft’s tinkering with quantum chips, Google’s got its head in the game and scrappy ...

China’s QuantumCTek has claimed to have developed a 1,000-qubit self-developed superconducting quantum measurement and ...

There’s a key price level to watch around $12 for D-Wave’s stock. D-Wave’s Advantage2 quantum computer showed it could do ...

As the world celebrates the 2025 International Year of Quantum Science and Technology, it’s natural that we should focus on ...