Quantum computers need extreme cold to work, but the very systems that keep them cold also create noise that can destroy fragile quantum information. Scientists in Sweden have now flipped that problem ...

Whether quantum computers can actually solve practical problems is one of the biggest unanswered questions of this growing industry – and one that might be answered by researchers in industrial and ...

Investors who want to capitalize on the future of quantum computing have a few options. Even as it pushes ahead in AI, Alphabet is making notable headway in quantum computing. IonQ is a pure-play ...

Quantum computing and the threat it poses to encrypted blockchains has once again crept into online bitcoin conversations, raising concerns that it poses a long-term risk that investors and developers ...

Using quantum states for processing information has the potential to swiftly address complex problems that are beyond the reach of classical computers. Over the past decades, tremendous progress has ...

Microsoft and Alphabet have resources that quantum computing pure-plays could only dream about. Nvidia has launched a device that allows for a hybrid quantum computing approach. All three of these ...

Quantum communication is edging closer to reality thanks to a breakthrough in teleporting information between photons from different quantum dots—one of the biggest challenges in building a quantum ...

Teleportation is a reality in 2025 — well, at least for quantum computers. In February 2025, Oxford University demonstrated the teleportation of quantum data from one independent quantum processor to ...

Leaders and researchers in the quantum industry gathered at UC Berkeley’s California Memorial Stadium on Friday morning to launch Quantum California, a statewide private-public initiative to connect ...

What if the key to solving humanity’s most complex challenges, curing diseases, creating sustainable energy, or even unraveling the mysteries of the universe, was hidden in the quantum realm? With its ...

One of the main obstacles to bringing a commercial quantum computer to market is reducing qubit error rates, the analog of bit error rates in the digital world. IBM ...

SAN FRANCISCO, Oct 24 (Reuters) - IBM (IBM.N), opens new tab said on Friday it can run a key quantum computing error correction algorithm on commonly available chips ...