Ah, simple times. Now we not only have machine learning—aka, supposed "artificial intelligence"—but also quantum computing, ...

The stock run has nothing to do with Quantum Computing Inc.'s underlying business. Stock runs like this can happen with microcaps and small caps, leading to violent volatility. In fact, so far in 2025 ...

Rigetti Computing (NASDAQ: RGTI), a quantum computing company, saw its stock plunge 45% on Wednesday, January 8.

Topological quantum computers a step closer with a new method to 'split' electrons. Electrons, once thought to be indivisible ...

A tiny quantum “refrigerator” can ensure that a quantum computer’s calculations start off error-free – without requiring ...

In recent years, the field of quantum computing has been experiencing fast growth, with technological advances and large-scale investments regularly making the news. The United Nations has designated ...

Quantum-related stocks are tumbling after Nvidia CEO Jensen Huang expressed skepticism about the near-term usefulness of quantum computers.

Four decades ago, physicists were theorizing that the mind-bending mechanics of quantum physics could be harnessed to make a new kind of computer that’s exponentially more powerful than conventional ...

Quantum computers require extreme cooling to perform reliable calculations. One of the challenges preventing quantum ...

Qolab Inc., a quantum computing company, said on Monday it has raised more than $16 million in early-stage funding in what ...

We recently published a list of Jim Cramer’s Bold Predictions About These 9 Semiconductor Stocks. In this article, we are ...