A new light-based breakthrough could help quantum computers finally scale up. Stanford researchers created miniature optical cavities that efficiently collect light from individual atoms, allowing ...

Researchers at Academia Sinica have developed a 20-qubit superconducting quantum computer, marking Taiwan’s entry ...

Time-dependent driving has become a powerful tool for creating novel nonequilibrium phases such as discrete time crystals and ...

Scientists have unveiled a new approach to powering quantum computers using quantum batteries—a breakthrough that could make future computers faster, more reliable, and more energy efficient.

Quantum computing has great potential , but its main unit, the qubit, is beset by inherent stability problems. However, this new study might change that.

Rigetti Computing postponed the launch of its 108 qubit system to work on improving error rates. The company did not advance in a prominent DARPA quantum computing contract tied to government research ...

Rigetti is a "full stack" quantum computing company that manufactures its own modular and non-modular quantum processing ...

Researchers have proposed a theoretical approach to powering quantum computers using quantum batteries. It ...

Rigetti Computing India P L, a wholly owned subsidiary of Rigetti Computing, Inc. (Nasdaq: RGTI) (“Rigetti” or the “Company”), a pioneer in full-stack quantum-classical computing, today announced that ...

Quantum computing stocks went on a massive run at the end of 2024. While many were bullish on the industry, the investment ...

You may have heard of diamond qubits, but diamonds aren't the only gemstones that can be used to store quantum information. A new study reveals that spinel, a vibrant and rare gem, can also be used as ...

The quantum computing underdog faces tough near-term challenges.