Quantum computers use qubits, which are based on quantum physics, allowing them to solve complex problems far faster than ...

The errors that quantum computers make are holding the technology back. But recent progress in quantum error correction has ...

International Business Machines (NYSE: IBM) has been working on quantum computing technology for decades. The company's quantum computing roadmap calls for a demonstration of quantum advantage, where ...

Physicist Jay Gambetta, at IBM’s lab in Yorktown Heights, New York, explains how microwaves orchestrate a solution on a quantum chip: “Think of each qubit as a line in music. You’re creating notes.” ...

Tue, December 23, 2025 at 1:00 PM UTC Because the goal is so lofty, tracking its progress has also been difficult. To help chart a course toward truly transformative quantum technology and mark ...

Thanks to the alternating single-double nature of the bonds, electrons in these orbitals end up delocalized; the differences between the bonds become a bit irrelevant, and the molecule is best viewed ...

Artificial intelligence and quantum computers are two very exciting frontiers. Every day it seems there is a new innovation. IBM, Google, and Microsoft race to create the most advanced quantum ...

Quantum computers are shifting from lab curiosities into real machines that can already outperform classical systems on narrow tasks, and the stakes are no longer theoretical. The technology promises ...

Two popular quantum computing algorithms for problems in chemistry may have very limited use even as quantum hardware ...