But RSA worked until the advent of quantum computers. These machines harness the physics of subatomic particles to process information in fundamentally different ways, including factoring long strings ...

In the pursuit of powerful and stable quantum computers, researchers at Chalmers University of Technology, Sweden, have developed the theory for an entirely new quantum system – based on the novel ...

Quantum hardware and software are advancing rapidly – and our online encryption systems need to change to stay ahead.

The world of quantum computing is a noisy place, where error correction is needed to ensure quantum devices run correctly ...

Quantum computers struggle with a major flaw: their information vanishes unpredictably. Scientists have now created a new method that can measure this loss over 100 times faster than before. By ...

Once a baffling theory, quantum mechanics has evolved into a driving force behind modern technology and frontier research.

A University of Sydney quantum physicist has developed a new approach to quantum error correction that could significantly ...

Quantum computers stand to revolutionize research by helping investigators solve certain problems exponentially faster than with conventional computers. Current quantum computers encounter a challenge ...

“In quantum computers, information is transmitted and stored using so-called qubits (quantum bits). But quantum information ...

Pure-play quantum computing stocks IonQ, Rigetti, and D-Wave soared by as much as 6,217% over the trailing year, as of mid-October. A high-ceiling addressable market has investors excited about the ...

Walking the show floor at CES 2026, you might think we’re on the precipice of the quantum age. Between the debut of a consumer-facing chatbot trying to force quantum’s “ChatGPT moment” and hype for ...