A Bitcoin Improvement Proposal aims to phase out vulnerable legacy signatures and introduce quantum-resistant alternatives to protect Bitcoin from emerging quantum computing risks.

AmpliTech Group, Inc. (Nasdaq: AMPG, AMPGW), a designer, developer, and manufacturer of state-of-the-art signal processing ...

In February, an Allston-based quantum computing company, QuEra, raised $230 million. It was one of the largest deals ever for a Massachusetts quantum startup.

Is D-Wave Quantum the next big thing? Explore its tech, growth, and risks in this high-reward investing opportunity.

Buffett doesn't have any quantum computing stocks in Berkshire Hathaway's portfolio. All three companies are investing ...

The world of quantum computing is moving fast. It’s a really exciting area where new ideas are popping up all the time. This ...

Billionaire hedge fund managers placed big bets on Google parent Alphabet in Q1. While Alphabet is a quantum computing leader ...

So, everyone’s talking about Google’s quantum computer, right? Like, how fast is Google’s quantum computer, really? Back ...

D-Wave has been the best performer among quantum computing stocks in 2025. The company is a leader in annealing quantum technology.

As China accelerates its progress in quantum communications—mainly with space-based quantum key distribution (QKD)—IonQ, Inc.

Alphabet and IBM can invest billions of dollars in quantum computing research without breaking a sweat. As the largest company on the pure-play side of the quantum computing fence, IonQ has just $588 ...

IONQ's ecosystem-first approach and real-world deployments position it a step ahead in the race for quantum connectivity.