Global Information Lookup Global Information

Quantum singularity information


The term quantum singularity is used to refer to many different phenomena in fiction. They often only approximate a gravitational singularity in the scientific sense in that they are massive, localized distortions of space and time. The name invokes one of the most fundamental problems remaining in modern physics: the difficulty in uniting Einstein's theory of relativity, which includes singularities within its models of black holes, and quantum mechanics. In fact, since according to relativity, singularities, by definition, are infinitely small, and expected to be quantum mechanical by nature, a theory of quantum gravity would be required to describe their behavior. No such theory has yet been formulated.[1]

  1. ^ Greene, Brian (2000). The Elegant Universe. Random House. ISBN 0-375-70811-1.

and 26 Related for: Quantum singularity information

Request time (Page generated in 0.8332 seconds.)

Quantum singularity

Last Update:

The term quantum singularity is used to refer to many different phenomena in fiction. They often only approximate a gravitational singularity in the scientific...

Word Count : 693

Gravitational singularity

Last Update:

A gravitational singularity, spacetime singularity or simply singularity is a condition in which gravity is predicted to be so intense that spacetime itself...

Word Count : 2879

Naked singularity

Last Update:

In general relativity, a naked singularity is a hypothetical gravitational singularity without an event horizon. When there exists at least one causal...

Word Count : 2869

Initial singularity

Last Update:

The initial singularity is a singularity predicted by some models of the Big Bang theory to have existed before the Big Bang. The instant immediately following...

Word Count : 494

Singularity

Last Update:

Look up Singularity or singularity in Wiktionary, the free dictionary. Singularity or singular point may refer to: Mathematical singularity, a point at...

Word Count : 721

Big Bounce

Last Update:

relativity. This is why one expects quantum effects to become important and avoid a singularity. However, research in loop quantum cosmology purported to show...

Word Count : 2847

Quantum cosmology

Last Update:

So what the singularity theorems are really telling us, is that the universe had a quantum origin, and that we need a theory of quantum cosmology, if...

Word Count : 400

Quantum singular value transformation

Last Update:

Quantum singular value transformation is a quantum algorithm primitive that unifies all existing quantum algorithms into a single framework thus simplifying...

Word Count : 368

Ring singularity

Last Update:

A ring singularity or ringularity is the gravitational singularity of a rotating black hole, or a Kerr black hole, that is shaped like a ring. When a...

Word Count : 925

Quantum

Last Update:

entanglement Quantum fiction Quantum field theory Quantum lithography Quantum mechanics Quantum mind Quantum mysticism Quantum number Quantum optics Quantum sensor...

Word Count : 1153

The Singularity Is Near

Last Update:

embraces the term "the singularity", which was popularized by Vernor Vinge in his 1993 essay "The Coming Technological Singularity." Kurzweil describes...

Word Count : 3133

Loop quantum cosmology

Last Update:

PMID 28163646. On (Cosmological) Singularity Avoidance in Loop Quantum Gravity, Johannes Brunnemann, Thomas Thiemann, Class. Quantum Grav. 23 (2006) pp. 1395–1428...

Word Count : 1110

A Brief History of Time

Last Update:

wormholes and explores the possibility of having a Universe without a quantum singularity at the beginning of time. The 2017 edition of the book contained...

Word Count : 5579

Black hole starship

Last Update:

universe, the Romulan D'deridex-class warbird uses an artificial quantum singularity as a power source for its warp propulsion drive. In the 1997 Paul...

Word Count : 1387

Black hole

Last Update:

showed that the singularity disappeared after a change of coordinates. In 1933, Georges Lemaître realized that this meant the singularity at the Schwarzschild...

Word Count : 18523

Quantum gravity

Last Update:

Quantum gravity (QG) is a field of theoretical physics that seeks to describe gravity according to the principles of quantum mechanics. It deals with environments...

Word Count : 5900

Archer season 10

Last Update:

Deadly to detonate. In desperation to save the crew, Archer throws a quantum singularity bomb at the android which sucks it into itself before reappearing...

Word Count : 855

Supermassive black hole

Last Update:

Big Bang—a spontaneous eruption of reality as we know it out of a quantum singularity. But another idea has recently been gaining weight: that the universe...

Word Count : 11036

Proxima Midnight

Last Update:

master combatant and owned a spear created from a star trapped in a quantum singularity by Thanos himself. The spear is capable of drastic harm based on...

Word Count : 1566

Black hole electron

Last Update:

unlike a true black hole, this object would display a naked singularity, meaning a singularity in spacetime not hidden behind an event horizon. It would...

Word Count : 1134

Schwarzschild metric

Last Update:

Schwarzschild metric has a singularity for r = 0, which is an intrinsic curvature singularity. It also seems to have a singularity on the event horizon r...

Word Count : 5027

Micro black hole

Last Update:

relativity, quantum gravity black holes incorporate quantum gravity effects in the vicinity of the origin, where classically a curvature singularity occurs...

Word Count : 3028

Warp drive

Last Update:

Romulans, for example, use artificial micro-black holes called quantum singularities. The speeds are given in warp factors and follow a Geometric progression...

Word Count : 2086

Loop quantum gravity

Last Update:

Thiemann, T (2006a). "On (cosmological) singularity avoidance in loop quantum gravity". Classical and Quantum Gravity. 23 (5): 1395–1428. arXiv:gr-qc/0505032...

Word Count : 16373

General relativity

Last Update:

singularity. An authoritative answer would require a complete theory of quantum gravity, which has not yet been developed (cf. the section on quantum...

Word Count : 22610

Quantum signal processing

Last Update:

linearizes the operator of a quantum walk using eigenvalue transformation. The quantum walk takes a constant number of queries. So quantum signal processing's...

Word Count : 498

PDF Search Engine © AllGlobal.net