In cybersecurity, quantum has the power to redefine how we protect systems and data. Quantum Key Distribution could enable theoretically unbreakable encryption. AI-driven threat detection could become ...

A new light-based method lets tiny quantum dots release perfectly controlled photons, opening doors to faster and cheaper quantum technology.

Quantum computers don’t just crunch numbers—they redefine how we understand computing itself. In this video, we break down how qubits, superposition, and entanglement power the most advanced machines ...

One notable example is the $34 million secured by British quantum algorithms specialist Phasecraft from a group of investors, ...

Last month, Microsoft announced an advance that could be an important step forward in the long road to building a quantum computer—if true. That progress has followed the projection of semiconductor ...

AI is the technology trend of the moment—but what’s 10 years down the road? Some experts say quantum computing will be the next game-changer. WSJ visited IBM’s quantum computing lab to learn why.

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 ...

During his Ph.D. at UMass, Nikhil Malvankar was laser-focused on quantum mechanics and the movement of electrons in ...

Quantum computing is one of those technologies where real-world applications always seem to lie just over the horizon. The next big thing is announced before quickly becoming a forgotten article from ...

The venture capital arm of semiconductor giant Nvidia was among the investors in a $1 billion funding round for quantum ...

What is the Q-Day prize? The Q-Day Prize is a challenge to make the Bitcoin network quantum resistant. On April 16, 2025, quantum computing-focused company Project 11 announced the “Q-Day Prize,” a ...