Entanglement Meaning: Definition, Examples, and Translations
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entanglement
[ษชnหtรฆลษกษlmษnt ]
Definition
quantum physics
Entanglement is a phenomenon in quantum physics where two particles become connected in such a way that the state of one particle is dependent on the state of the other, even when they are separated by large distances. This connection is non-local and violates the principles of classical physics.
Synonyms
quantum coherence, quantum correlation, quantum entanglement.
Which Synonym Should You Choose?
| Word | Description / Examples |
|---|---|
| entanglement |
General term used to describe a complicated or difficult situation where things are twisted together or involved with each other.
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| quantum entanglement |
Describes a quantum state where particles become interconnected such that the state of one particle cannot be described independently of the state of the other. Commonly used in quantum physics.
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| quantum correlation |
Refers to the correlation between quantum systems that arise due to quantum entanglement. Used in advanced physics and quantum theory.
|
| quantum coherence |
Used in physics to describe the phenomenon where particles like photons or electrons exhibit a predictable phase relationship. It is crucial in the context of quantum computing and quantum mechanics.
|
Examples of usage
- The entanglement between the two particles allows for instant communication regardless of the distance between them.
- Quantum entanglement is a key element in various quantum technologies such as quantum computing and quantum teleportation.
Translations
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Interesting Facts
Physics
- In quantum physics, entanglement describes a special link between particles where they share information instantly, no matter how far apart they are.
- Einstein famously called this phenomenon 'spooky action at a distance' because it challenges what we know about how things interact across space.
Philosophy
- In philosophical discussions, entanglement can refer to how all events and objects in the universe are interconnected, influencing each other in subtle ways.
- This concept raises questions about free will by suggesting that our choices may be influenced by distant events.
Pop Culture
- The term entanglement gained popularity in 2020 when a celebrity used it to describe a complicated relationship on a well-known talk show.
- It has also been a central theme in science fiction, where characters encounter situations that explore the implications of being connected across vast distances.
Biology
- In genetics, the concept of entanglement can apply to how traits are inherited, as genes interact with each other and the environment in complex ways.
- Ecologists use entanglement to describe how different species interact in ecosystems, emphasizing that changes to one species can affect many others.
Origin of 'entanglement'
The concept of entanglement was first introduced by Albert Einstein, Boris Podolsky, and Nathan Rosen in their famous EPR paper in 1935, where they highlighted the peculiar implications of quantum mechanics. It was further developed by Erwin Schrรถdinger, who coined the term 'entanglement' in his work. Entanglement has since become a central aspect of quantum theory, playing a crucial role in experiments and technologies that rely on quantum effects.
See also: disentangle, entangled.