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

Overview: Quantum computing has generated massive excitement for its potential to solve complex problems beyond the reach of classical computers.However, techni ...

Rigetti Computing RGTI continues to make notable strides in improving the performance of its quantum hardware, particularly ...

RGTI posts Q4 revenues of $1.9M and a $22.6M operating loss but hits 99.9% gate fidelity and lands new system orders as it advances chiplet-based quantum scaling.

Rigetti Computing Inc. (NASDAQ:RGTI) is one of the 11 best computer hardware stocks to buy for the long term. On March 5, ...

A Google-led research team has demonstrated a surface-code logical qubit operating below the error-correction threshold, ...

Physicists and engineers highlight latest research in 14 talks covering tensor networks, quantum error correction, ...

One of the biggest promises of quantum computing is the ability to simulate molecules ...

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 ...

Alphabet has a built-in advantage if its quantum computing hardware takes off because the company is also the third-largest ...

Zscaler ( ZS +1.30%) has been preparing for the quantum shift for some time, and already offers some post-quantum cryptography (PQC) methods. With PCQ estimated to be a market opportunity of more than ...