Quantum gravity (QG) is a field of theoretical physics that seeks unification of the theory of gravity with the principles of quantum mechanics.

Dec 26, 2005 · Quantum Gravity, broadly construed, is a physical theory (still ‘under construction’ after over 100 years) incorporating both the principles of general relativity and quantum theory.

May 5, 2025 · Researchers have developed a new quantum theory of gravity which describes gravity in a way that's compatible with the Standard Model of particle physics, opening the …

These developments and connections have deepened our understanding not only of quantum gravity, cosmology, and particle physics, but also of intermediate scale physics, such as …

May 5, 2025 · The new theory, developed by physicists at Aalto University, describes gravity in a way that’s compatible with the Standard Model of particle physics, opening the door to an …

GR is Einstein’s theory of the gravitational force while QT is the cornerstone of Quantum Field Theory (QFT), the framework underlying elementary particle physics.

Jul 10, 2024 · Quantum gravity is an attempt to unite the incompatible worlds of quantum mechanics and gravity. We explore it in more detail here.

The problem: to understand the nature of the “spacetime singularity” at the core of the black hole, we need to understand how to combine gravity and Quantum mechanics.

Jan 21, 2025 · Quantum gravity is the last great unification problem in physics and is still determinedly believed to be possible. The philosophical impulse to find cohesion in our …

May 26, 2024 · Quantum gravity aims to unify quantum mechanics and general relativity, exploring the behavior of particles and spacetime at the smallest scales. Theoretical …