Both stocks are speculative, but one is on firmer ground.

Quantum computing is emerging as a transformative field, attracting significant investments from venture capital, governments, and public markets. ETFs like the Defiance Quantum ETF (QTUM) provide ...

In the past year, Rigetti Computing stock has returned 2,570% and D-Wave Quantum stock has returned 2,840%. Rigetti is a vertically integrated quantum computing company focused on gate-based systems ...

Last week I wrote about the current state of quantum sensing and quantum computing, including predictions on how soon quantum will be mature enough for practical applications. I recommend you read ...

Financial services are entering a decisive new phase where emerging technologies are no longer peripheral enablers but core ...

LONDON, Dec. 1, 2025 /PRNewswire/ -- Credence Research announces the latest analysis of the Quantum Computing-As-A-Service (QCaaS) Market, highlighting an inflection point as quantum capabilities move ...

Quantum computing is generating a lot of excitement in the tech world right now. Following several recent breakthroughs, this once theoretical technology is increasingly accessible to researchers and ...

Montréal, Sept. 16, 2024 – Quantum sofware company Q-CTRL today announced that it offers two services via IBM’s new Qiskit Functions Catalog to simplify application development and performance ...

Amazon Web Services has unveiled its Ocelot chip based on a hardware-efficient quantum computing architecture. Fernando Brandão and Oskar Painter of AWS said in a blog post that the pair of silicon ...

Quantum computers represent a breakthrough comparable to the move from valves to transistors in computer engineering. It doesn't just mean processing data faster; it means processing data in ways that ...

Emerging quantum threats require immediate action. Here’s how financial services firms can get started on the path to post-quantum cryptography. Quantum computing may sound like futuristic arithmetic ...

Some of the most popular opportunities emerging in quantum computing revolve around smaller players seeking to disrupt big tech. IonQ offers a quantum-as-a-service infrastructure that integrates with ...