Advances like these lead me to believe that useful quantum computing is inevitable and increasingly imminent. And that’s good news, because the hope is that they will be able to perform calculations that no amount of AI or classical computation could ever achieve.

Developments in quantum computing highlight the risk to financial institutions and national security if new encryption measures aren't developed.

Quantum computing has the potential of being the next big innovation. At the right size and the right price, it might even be investable.

Stocks of quantum computing companies jumped Wednesday after Microsoft declared this as “the year to become quantum-ready,” adding “we are at the advent of the reliable quantum computing era.” Shares of Rigetti Computing and D-Wave Quantum were both up more than 22 percent.

and addresses emerging risks posed by quantum computing. The executive order follows a wave of cyberattacks attributed to state-sponsored groups from nations including China and Russia.

Quantum computing is a rapidly evolving technology ... and adversaries including Russia and China, are also working to develop the tech. Karl Holmqvist has served as a quantum security advisor ...

Quantum computing remains something of a holy grail in the world of technology: It promises a huge leap in computing power, but only if someone can figure

Ratcliffe told senators at a hearing last week that the CIA must do better when it comes to using technology like artificial intelligence to confront adversaries including Russia and China.

DeepSeek AI, favored by investors over ChatGPT, uses rapid advancements with cheaper chips as U.S. tech restrictions fuel China’s AI innovation.

Quantum computing has been on the horizon for what feels like decades. But with the explosion of artificial intelligence (AI) over the past year or so, the quantum computing future could be upon us. In 2025, there are several stocks that could benefit. Some are big tech businesses; others are specialty start-ups focused on a particular niche.

The world of quantum physics is experiencing a second revolution, which will drive an exponential leap in the progress of computing, the internet, telecommunications, cybersecurity and biomedicine.

Research co-led by University of Toronto researchers and Insilico Medicine has demonstrated the potential of quantum computing and artificial intelligence to transform the drug discovery pipeline.