Quantum computing is a difficult area to invest in. It's similar to investing in early-stage biotechs, where there are some ...

At the Q2B Silicon Valley conference, scientific and business leaders of the quantum computing industry hailed "spectacular" ...

Governments and tech companies continue to pour money into quantum technology in the hopes of building a supercomputer that can work at speeds we can't yet fathom to solve big problems.

D-Wave said Tuesday that it had taken a step toward building larger, commercially viable systems. It has cut back on the ...

SEEQC, which traces its lineage back to IBM, is building the world’s quantum computers. They might prove critical in the ...

D-Wave Quantum Inc., a commercial supplier of quantum computing hardware and software, today announced an agreement to ...

Most of today's quantum computers rely on qubits with Josephson junctions that work for now but likely won't scale as needed ...

How do you design buildings for machines colder than deep space? David Clensy explores the engineering, sustainability, and ...

Quantum computing stocks are heading into 2026 with a lot of momentum. One of the hottest pockets of the artificial ...

This device is known as a Josephson junction. It’s the foundational building block of quantum computers and advances of it ...

In today's edition of The Edward Snowden Files, The Washington Post reports that the National Security Agency, with a plan that sounds like something Lex Luthor cooked up, is racing to build a quantum ...