Qubits—the fundamental units of quantum information—drive entire tech sectors. Among them, superconducting qubits could be ...

A team at Oxford University successfully networked together two quantum processors using optical fiber and quantum ...

In the realm of quantum information distribution, sending a signal from point A to point B is like a baseball pitcher ...

But superposition is only part of what makes qubits powerful. They also rely on entanglement, a phenomenon Albert Einstein ...

A technology once feared too error-prone to underlie a quantum computer is hitting the big time.

At the core of the quantum computer is the quantum bit or qubit that can occupy multiple states at once, allowing it to carry ...

Engineers in Japan have switched on the world's first hybrid quantum supercomputer. The 20-qubit quantum computer, called ...

Quantum computing takes a leap forward with fiber-optic-connected qubits, making large-scale and networked quantum systems ...

Quantum computing stocks were some of the biggest stories in 2024. Quantum Computing (NASDAQ:QUBT) gained the most last year, ...

With an investment of AU$1 billion, PsiQuantum is planning to build a photonic quantum computer with a million qubits, far ...

Quantum computers run at temperatures just a hair above absolute zero. And keeping them humming along at these temps requires ...

They are important niches to the scientists who can now solve previously unsolvable problems, but they may not constitute ...