Shares of the quantum firm have surged 200% over the last year as Wall Street begins to price in a pivot toward real-world commercial utility.

IonQ's breakthrough, announced this week, brings us closer than ever before to unlocking the quantum internet. DARPA is taking note, and the company's stock is soaring.

The day when a quantum computer manages to break common encryption, or Q-Day, is fast approaching, and the world is not close to being ready

Shares of IonQ surged 20% on April 14 to $35.76 after the quantum computing company landed a U.S. defense research contract, putting the sector that has struggled for a while in the spotlight again. IonQ said it has been selected for a program run by the Defense Advanced Research Projects Agency

Researchers have shown that blending quantum computing with AI can dramatically improve predictions of complex, chaotic systems. By letting a quantum computer identify hidden patterns in data, the AI becomes more accurate and stable over time.

Quantum computing future explained through cryptography, optimization, and AI breakthroughs showing how quantum computing technology reshapes modern computation.

Armonk-based IBM wants to expand the Quantum computer facilities on its campus on South Road in the Town of Poughkeepsie

Part one explained the physics of quantum computing. This piece explains the target — how bitcoin's encryption works, why a quantum algorithm breaks it, and what Google's paper changed about the timeline.

Nvidia just gave Rigetti Computing shareholders some good news. Does that mean it's time to buy the quantum stock?

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 concept of ‘

A core assumption underpins the trillions of dollars secured on the blockchain: that today's cryptographic shields are effectively unbreakable. For years, this principle has been the bedrock of digital assets like Bitcoin (BTC).