Quantum physics describes matter and light in terms of discrete quanta and inherently probabilistic rules that depart from classical intuition. At its heart lie wave–particle duality—entities such as ...

This article is part of a package on the future of quantum computing. Read about the most promising applications of these ...

Physicists may have just cracked open a hidden side of the quantum world. For decades, every known particle was thought to ...

Well, around a similar time, the American Physical Society (APS) invited researchers and science enthusiasts to chime in on ...

For bringing quantum effects to a scale once thought impossible, three physicists have won the 2025 Nobel Prize in physics. In the 1980s, John Clarke, Michel Devoret and John Martinis demonstrated the ...

The collaboration of TU Wien with research groups in China has resulted in a crucial building block for a new kind of quantum computer: The realization of a novel type of quantum logic gate makes it ...

We may never beam ourselves off the planet. But quantum teleportation is poised to bring about a new era of computing—and revolutionize our understanding of the subatomic world. This composite photo ...

Denis Mandich, CTO of Qrypt, a quantum cybersecurity company, and founding member of the Quantum Economic Development Consortium and CQT. Quantum supremacy is a calculation demonstrated on a quantum ...

Quantum Q-Day threatens encryption; organizations must prepare now.