Sydney researchers built a cryo chip that runs next to qubits, preserves fidelity, and uses just 10 microwatts of power.

Developing technology that allows quantum information to be both stable and accessible is a critical challenge in the development of useful quantum computers that operate at scale. Research published ...

Caltech professor of chemistry Sandeep Sharma and colleagues from IBM and the RIKEN Center for Computational Science in Japan ...

Quantum computers can solve extraordinarily complex problems, unlocking new possibilities in fields such as drug development, ...

In a pair of papers submitted June 17 at arXiv.org, researchers generated conditions called “magic states,” crucial components of quantum computations. And those magic states were high-quality enough ...

International Business Machines (NYSE:IBM) is having quite the comeback. The legacy tech company’s stock is now up nearly 69% ...

Quantum computers have the capability to revolutionize how we model and compute things in the world. They can do things that ...

Researchers at Chalmers University of Technology have developed a new type of amplifier that reduces power consumption by 90% ...

As quantum computing systems scale toward thousands—if not millions—of qubits, the role of the often overlooked quantum ...

Chalmers engineers built a pulse-driven qubit amplifier that’s ten times more efficient, stays cool, and safeguards quantum ...