The trailing 12-month returns for IonQ, Rigetti Computing, and D-Wave Quantum make clear that investors are excited about the ...

Investors piled into quantum computing stocks in 2025, but many of them are now declining sharply.

Amid the poor performance of quantum computing stocks in 2026, Infleqtion starts trading today as a public company after a ...

Quantum computing technology is complex, getting off the ground and maturing. There is promise of things to come. potentially changing the computing paradigm.

Quantum computing poses a significant threat to current cryptographic systems. Classical cryptography systems are vulnerable ...

Since the development of the electronic calculator in the 1960s, the field of computing has seen tremendous breakthroughs. In the field of information processing, the last several years have been ...

The growth and impact of artificial intelligence are limited by the power and energy that it takes to train machine learning ...

Silent silicon defects may cause modern CPUs and GPUs to produce incorrect results without crashing, raising concerns about data integrity in large-scale computing systems.

Bitcoin isn't under attack by a quantum computer right now.

Quantum computing, once the realm of science fiction, could bring massive economic gains. But it also threatens to upend national security, and governments are racing to prepare. Quantum computers ...

We named it the personal computer. Somewhere along the way, “personal” came to mean “logged into five accounts and re-setting the same preferences on every screen.” That gap, between devices we own ...

Stephen Shankland worked at CNET from 1998 to 2024 and wrote about processors, digital photography, AI, quantum computing, computer science, materials science, supercomputers, drones, browsers, 3D ...