A new quantum recipe for black holes could be the first step toward a theory of "quantum gravity", the "holy grail" of ...

The Hawking component of radiation is expected to be a superposition of black body spectra of very high energies. In the paper, we have shown that the IceCube observatory can potentially observe ...

Quantum theory provides accurate descriptions for many previously unexplained phenomena such as black body radiation and stable electron orbits.

This scenario is especially appealing for quantum simulations of many-body systems since it avoids the exponential growth condemning classical algorithms. However, the road is not without hindrances.

Rather than using a “top-down” approach to quantize general relativity they instead consider the effects of a black hole’s quantum state on the behaviour of a specific physical device called an ...

The findings are detailed in the paper "Entanglement microscopy and tomography in many-body systems" published in the journal ...

Quantum uncertainty Max Planck is widely credited for being the first person to realize that the energy of a body is “quantized”, but history shows that this is probably not what he had in mind at the ...

Landauer's principle is a thermodynamics concept also relevant in information theory, which states that erasing one bit of ...

Researchers Argue Black Holes Will Destroy All Quantum States New calculations suggest that the event horizons will eventually “decohere” quantum possibilities—even those that are far away.

Any quantum experiment done near a black hole could set up a paradox, the researchers find, in which the black hole reveals information about its interior — something physics says is forbidden.

Black holes can be difficult to study, so researchers have made a powerful quantum vortex in a tank of superfluid helium that acts as a simulation of a black hole By Leah Crane 17 January 2024 ...