The company’s latest processor, Advantage2, launched in 2024, boasts over 4,400 qubits and a new design that makes them ...
Understanding quantum computing, from qubits science and tech breakthroughs to future quantum applications, and discovering how close we are to real-world use cases ...
Though they've recently had a bumpy ride, quantum computing stocks stacked cash overall in 2025, with industry exchange-traded fund Defiance Quantum ETF (ticker: QTUM) up 42% year to date as of Dec. 9 ...
The quantum computing industry reached an inflection point in 2025, the ‘Year of Quantum’. The first quarter saw over $1.25 billion invested ...
Scientists have taken another major step toward creating stable quantum computers. Using a specialized quantum computer chip ...
Quantum computers promise to tackle problems that are unsolvable for today’s machines, but their basic units (qubits) are incredibly fragile. Even a tiny disturbance can wipe out the entire delicate ...
Google Quantum AI’s Focus on Error Correction. Google’s Quantum AI team is tackling one of the biggest headaches in quantum computing: errors. Quantum states are super fragile ...
Princeton researchers have created a superconducting qubit that stays stable more than three times longer than previous designs, marking a major leap toward practical quantum computers. Credit: ...
The new qubit contains a rare-earth element called erbium, which has optical and magnetic properties that allow it to transmit quantum information using the same wavelengths as fiber-optic networks.