A new study published in Scientific Reports simulates particle creation in an expanding universe using IBM quantum computers, ...

Then, there is the largest problem of all: the difficulty of constructing a fundamental quantum theory of gravity and curved space-time. Most researchers in the field imagine that quantum ...

Quantum field theory marries the ideas of ... and is instead explained by Einstein’s general theory of relativity as the warping of space-time – a very different kettle of fish.

demonstrating the digital quantum simulation of quantum field theory for curved spacetime (QFTCS). Researchers from Nagoya University in Japan and the Slovak Academy of Sciences have unveiled new ...

Researchers have successfully simulated particle creation in an expanding universe using IBM's advanced quantum computers.