Three problems that are out of reach for conventional computers have been cracked by quantum computers and show how important ...

As quantum technologies continue to evolve, one thing is becoming clear: solving the noise problem will depend not just on ...

If you follow quantum computing news for long enough, it can start to seem like any quantum system that can alternate between ...

HEFEI -- Chinese scientists unveiled a superconducting quantum computer prototype named "Zuchongzhi 3.0" with 105 qubits on ...

Arvind Krishna said quantum computing will begin generating meaningful revenue before the decade ends as investment in the sector accelerates, in an interview on CNBC.

The approach is known for high accuracy, but scaling it up while preserving that accuracy is technically difficult. Helios uses barium ions in what is called a quantum charge-coupled device, or QCCD, ...

Infleqtion Inc. (NYSE: INFQ) intends to deploy its latest fault-tolerant, neutral-atom quantum computer next year in Chicago ...

A quantum problem once described as impossible for classical computers has now been solved using relatively modest hardware.

Netherlands-based QuiX Quantum has delivered Carina, the world's first universal photonic quantum computer designed for customer deployment. Unlike most quantum machines, Carina operates at room ...

Quantum computing pure plays may tempt investors, but the better stock pick may be the megacap that's providing a bridge ...

The truth is less dramatic. There are three ways that AI and quantum computers overlap: first, in the problems they try to ...

D-Wave's technology keeps impressing the telecom giant, but investors shouldn't jump on board just yet.