The record-breaking achievement could lead to practical, utility-scale quantum computers that are both smaller and faster.

QuEra Computing Inc. said today it has secured more than $230 million in funding to accelerate its goal of advancing error-corrected quantum computers. Today’s round was backed by Google LLC’s ...

By reducing the error, the new method reduces the number of qubits required and the cost and size of the quantum computer itself, the researchers said in the statement.

Technology Computing Error-corrected qubits 800 times more reliable after breakthrough, paving the way for 'next level' of quantum computing News By Keumars Afifi-Sabet published April 4, 2024 ...

Microsoft's Azure, in contrast, provides its users with access to hardware from several different quantum computing companies, each based on different technology. Some of them, like Rigetti and ...

Quantum computing is expected to leave classical computing in the dust when it comes to solving some of the world’s most fiendishly difficult problems. The best quantum machines today have one ...

Atom Computing, which also uses trapped atoms, isn't convinced this is manageable and is considering keeping its grid of atoms static. Quera, in contrast, makes moving atoms central to its machine ...

Researchers spent over a decade on this challenge, and today Photonic’s new paper, “ Computing Efficiently in QLDPC Codes,” is the first to demonstrate how to compute using SHYPS QLDPC codes.

To compute, traditional computers store information in bits (that is, 0 and 1). Quantum computing is built around qubits that do both at the same time (a bit like Shrodinger’s cat).

Amazon announced that it has created its own quantum computing chip, joining Microsoft and Google in a push to take this potentially transformative technology from the theoretical to the practical.