Quantum walks are a potential framework for developing quantum algorithms, but have so far been limited to analogue quantum-simulation approaches that do not scale. Here, the authors provide a ...

Quantum mechanics—a theory of the behaviour at the atomic level put together in the early 20th century—has a well-earned reputation for weirdness. That is because the world as humanity sees it ...

So a pair of Princeton professors are taking a new tack: Teach the nuts and bolts of quantum mechanics until the midterm, and then no more problem sets, quizzes or tests. The students in “Chemistry ...

Linköping University. (2024, December 6). A connection between quantum theory and information theory. ScienceDaily. Retrieved June 11, 2025 from www.sciencedaily.com / releases / 2024 / 12 ...

Researchers at RISE and Fujitsu in Japan have developed the world’s largest-class superconducting quantum computer.

10/11/24 Working at UB. 10/11/24 UB Seen. 5/6/25 Driven to Discover Podcast. 6/4/25 Campus. ... Herbert Fotso has received a grant from the Department of Energy to study quantum materials and how ...

11 min read. Quantum Theory’s ... But GRW, which belongs to a broader class of “spontaneous collapse” theories, ... In quantum theory, transformations can be decomposed into their ...

The theory dates back to the 17th century when Isaac Newton suggested that light is composed of particles. Other contemporary scholars believed that light consists of waves.

A radical theory that consistently unifies gravity and quantum mechanics while preserving Einstein's classical concept of spacetime has been announced in two papers published simultaneously by UCL ...

At the heart of Bianconi’s theory is the concept of quantum relative entropy (QRE). This is a fundamental concept of information theory, and it quantifies the difference in information encoded in two ...

Deep underground: the Gran Sasso low radioactivity lab where the experiment was done. (Courtesy: Massimiliano De Deo, LNGS-INFN) A controversial theory put forward by physicist Roger Penrose and ...