Quantum computers that correct their own errors usually require hundreds of thousands of qubits. Start-up Nord Quantique ...

In our hyper-connected world, we rely on encrypted communications every day—to shop online, digitally sign documents, make ...

Quantum computing technology utilizes the power of quantum mechanics. Unlike binary bits, qubits (quantum bits) can be in a superposition – a phenomenon that occurs at the subatomic scale ...

With its strange methods of superimposed and entangled states, quantum computing has theoretically been shown to provide potential speedups on valuable problems. For example, NREL emulated quantum ...

Cheng Xin / Getty Images Quantum Computing swung to a first-quarter profit as an earlier purchase combined with growing demand for its photonic semiconductors. The quantum technology firm posted ...

The finding is a dramatic reduction from earlier estimates that put the requirement at around 20 million qubits just a few years ago.

Quantum computers hold the potential to evolve artificial intelligence (AI) and the broader computing industry to unprecedented heights. The properties of quantum mechanics enable these devices to ...

Cisco has unveiled its plans to prepare networking for the era of quantum computing. As it officially opened its Quantum Labs in Santa Monica, the company announced that it has developed a ...

Recent advances have accelerated the timeline for the commercialization of quantum computing, and venture investors are paying attention. Quantum computing startups globally raised a record $2.1 ...

Cisco Systems Inc. has established a legacy-building internet infrastructure, and now it wants to apply that to quantum computing with a quantum network-entanglement chip and a new research lab.

Quantum Computing Inc. (NASDAQ ... Plus, their quantum machines are starting to get real-world traction, for example, NASA is using one to clean up satellite data. I’ll be the first to admit ...