Momentum is building for quantum computing and some observers say that a usable, fault-tolerant quantum system could appear ...

Quantum computing will not deliver truly useful business results overnight, but the pace of progress is no longer linear; ...

While not many agreed with his view, billionaire philanthropist and Microsoft co-founder Bill Gates claimed quantum computing could be ready for prime time within three to five years, reported The ...

A C-NOT logic gate requires two input photons. So the circuit works by zapping the quantum dot twice, generating two photons. These are identical because they’ve come from the same dot.

D-Wave Systems Inc., a Canada-based quantum computing company disclosed its roadmap for work on logic gate-model quantum computing systems. Skip to main content Events Video Special Issues Jobs ...

The California-based firm said it has achieved a major milestone and teased more news to come. Here’s what to know.

Mooij and co-workers created the quantum version of a basic building block of computer logic, called the controlled-not (CNOT) gate, which switches a bit from 0 to 1 or vice versa if a second bit ...

Milestone advancements in donor-based and gate-defined silicon quantum computing. Credit: Intelligent Computing (2025). DOI: 10.34133/icomputing.0115 ...