Kellogg Stelle was a professor of physics at Imperial College London for decades until his death last month. In 1977, he developed a particle theory of gravity that’s renormalizable, but the theory’s ...

At the turn of the century, it sounded as if string theory could give us big answers about the universe. Well… has it?

On January 22, 2025, physicists unveiled a groundbreaking discovery that could revolutionize our understanding of the ...

In A Nutshell When two different types of cosmic strings become linked in the early universe, they form stable knots that ...

World-renowned theoretical physicist Michio Kaku explores some of the most profound questions in modern science. Kaku discusses the ideas behind his books "The God Equation" and "Quantum Supremacy," ...

The nature of gravity — and whether it can be reconciled with quantum mechanics — is one of the biggest mysteries in physics. Most researchers think that at a fundamental level, all phenomena follow ...

Quantum researchers in the twenty-first century are part of an international network that requires a great deal of interaction and communication. Around one hundred publications on the topic are ...

Clarke, Devoret, and Martinis win 2025 Nobel Physics Prize for making quantum mechanics tangible. They showed quantum tunneling and energy quantisation in superconducting circuits. Prize marks quantum ...

Quantum entanglement is incredibly difficult to understand, even scientists, but a new study shows it follows the same basic playbook no matter how many dimensions you consider. The authors used a ...

In July 1925, physicist Werner Heisenberg wrote a letter to Wolfgang Pauli sharing his new ideas about what would eventually become known as quantum theory. A hundred years later, that theory has been ...

Abstract: We introduce a new perspective and a theory, called Quantum Vision (QV) theory in deep learning, for object recognition. The proposed theory is based on particle-wave duality of quantum ...