Quantum entanglement, a phenomenon studied by Einstein, Podolsky, and Rosen in 1935, challenges our classical understanding ...

Quantum entanglement is challenging researchers to understand how photons seemingly influence each other instantaneously.

Explore the key moments in the history of quantum theory, from the early ideas of Albert Einstein and Werner Heisenberg to the discovery of phenomena like superposition and entanglement – and today’s ...

Researchers say they may have achieved Einstein's vision of a "unified field theory" that can unite two of nature's ...

During the latter part of the 20th century, string theory was put forward as a unifying theory of physics foundations. String ...

“And then came quantum theory, and people went back and ... he would experience precisely the same downward force. Einstein imagined a beam of light piercing the elevator. If the elevator ...

Quantum theory started with a bout of hay fever, and went on to transform our view of the universe – but its legacy isn't ...

Physicists have taken a bold step beyond Einstein's special theory of relativity, proposing an expansion of special ...

A study from Technion unveils a newly discovered form of quantum entanglement in the total angular momentum of photons ...

"The singularity is the most mysterious and problematic part of a black hole. It's where our concepts of space and time ...

Albert Einstein suggests that light is made of particles with certain energies. These “quanta of light” were an early step on the road to quantum theory. > 1913 Niels Bohr produces a quantum ...