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Quantum mechanics brought an unexpected fuzziness into physics because of quantum uncertainty, the Heisenberg uncertainty principle.
Edward Witten

Meaning of "uncertainty principle" in the English dictionary

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DICTIONARY
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PRONUNCIATION OF UNCERTAINTY PRINCIPLE

uncertainty principle play
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GRAMMATICAL CATEGORY OF UNCERTAINTY PRINCIPLE

noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation
Uncertainty principle is a noun.
A noun is a type of word the meaning of which determines reality. Nouns provide the names for all things: people, objects, sensations, feelings, etc.

WHAT DOES UNCERTAINTY PRINCIPLE MEAN IN ENGLISH?

uncertainty principle

Uncertainty principle

In quantum mechanics, the uncertainty principle is any of a variety of mathematical inequalities asserting a fundamental limit to the precision with which certain pairs of physical properties of a particle known as complementary variables, such as position x and momentum p, can be known simultaneously. For instance, in 1927, Werner Heisenberg stated that the more precisely the position of some particle is determined, the less precisely its momentum can be known, and vice versa. The formal inequality relating the standard deviation of position σx and the standard deviation of momentum σp was derived by Earle Hesse Kennard later that year and by Hermann Weyl in 1928: . The original heuristic argument that such a limit should exist was given by Heisenberg, after whom it is sometimes named the Heisenberg principle. This ascribes the uncertainty in the measurable quantities to the jolt-like disturbance triggered by the act of observation. Though widely repeated in textbooks, this physical argument is now known to be fundamentally misleading.

Definition of uncertainty principle in the English dictionary

The definition of uncertainty principle in the dictionary is the principle that energy and time or position and momentum of a quantum mechanical system, cannot both be accurately measured simultaneously. The product of their uncertainties is always greater than or of the order of h, where h is the Planck constant Also known as: Heisenberg uncertainty principle, indeterminacy principle.

WORDS THAT BEGIN LIKE UNCERTAINTY PRINCIPLE

unceasing
unceasingly
unceasingness
unceded
uncelebrated
uncensored
uncensorious
uncensured
uncerebral
unceremonious
unceremoniously
unceremoniousness
uncertain
uncertainly
uncertainness
uncertainties
uncertainty
uncertificated
uncertified
unchain

WORDS THAT END LIKE UNCERTAINTY PRINCIPLE

anthropic principle
Archimedes´ principle
condisciple
disciple
exclusion principle
first principle
four eyes principle
governing principle
Heisenberg uncertainty principle
in principle
multiple
on principle
participle
past participle
Pauli exclusion principle
Peter Principle
pleasure principle
precautionary principle
present participle
principle
the Peter Principle

Synonyms and antonyms of uncertainty principle in the English dictionary of synonyms

SYNONYMS

Translation of «uncertainty principle» into 25 languages

TRANSLATOR
online translator

TRANSLATION OF UNCERTAINTY PRINCIPLE

Find out the translation of uncertainty principle to 25 languages with our English multilingual translator.
The translations of uncertainty principle from English to other languages presented in this section have been obtained through automatic statistical translation; where the essential translation unit is the word «uncertainty principle» in English.

Translator English - Chinese

不确定性原理
1,325 millions of speakers

Translator English - Spanish

principio de incertidumbre
570 millions of speakers

English

uncertainty principle
510 millions of speakers

Translator English - Hindi

अनिश्चितता सिद्धांत
380 millions of speakers
ar

Translator English - Arabic

مبدأ عدم اليقين
280 millions of speakers

Translator English - Russian

принцип неопределенности
278 millions of speakers

Translator English - Portuguese

princípio da incerteza
270 millions of speakers

Translator English - Bengali

অনিশ্চয়তা নীতি
260 millions of speakers

Translator English - French

principe d´incertitude
220 millions of speakers

Translator English - Malay

Prinsip ketidakpastian
190 millions of speakers

Translator English - German

Unschärferelation
180 millions of speakers

Translator English - Japanese

不確定性原理
130 millions of speakers

Translator English - Korean

불확정성 원리
85 millions of speakers

Translator English - Javanese

Prinsip ketidakpastian
85 millions of speakers
vi

Translator English - Vietnamese

nguyên lý bất định
80 millions of speakers

Translator English - Tamil

நிச்சயமற்ற கொள்கை
75 millions of speakers

Translator English - Marathi

अनिश्चितता तत्त्व
75 millions of speakers

Translator English - Turkish

belirsizlik ilkesi
70 millions of speakers

Translator English - Italian

principio di indeterminazione
65 millions of speakers

Translator English - Polish

zasada nieoznaczoności
50 millions of speakers

Translator English - Ukrainian

принцип невизначеності
40 millions of speakers

Translator English - Romanian

principiul incertitudinii
30 millions of speakers
el

Translator English - Greek

αρχή της αβεβαιότητας
15 millions of speakers
af

Translator English - Afrikaans

onsekerheid beginsel
14 millions of speakers
sv

Translator English - Swedish

princip osäkerheten
10 millions of speakers
no

Translator English - Norwegian

usikkerhetsprinsipp
5 millions of speakers

Trends of use of uncertainty principle

TRENDS

TENDENCIES OF USE OF THE TERM «UNCERTAINTY PRINCIPLE»

The term «uncertainty principle» is quite widely used and occupies the 50.188 position in our list of most widely used terms in the English dictionary.
0
100%
FREQUENCY
Quite widely used
77
/100
The map shown above gives the frequency of use of the term «uncertainty principle» in the different countries.
Principal search tendencies and common uses of uncertainty principle
List of principal searches undertaken by users to access our English online dictionary and most widely used expressions with the word «uncertainty principle».

FREQUENCY OF USE OF THE TERM «UNCERTAINTY PRINCIPLE» OVER TIME

The graph expresses the annual evolution of the frequency of use of the word «uncertainty principle» during the past 500 years. Its implementation is based on analysing how often the term «uncertainty principle» appears in digitalised printed sources in English between the year 1500 and the present day.

Examples of use in the English literature, quotes and news about uncertainty principle

EXAMPLES

QUOTES WITH «UNCERTAINTY PRINCIPLE»

Famous quotes and sentences with the word uncertainty principle.
1
Edward Witten
Quantum mechanics brought an unexpected fuzziness into physics because of quantum uncertainty, the Heisenberg uncertainty principle.

10 ENGLISH BOOKS RELATING TO «UNCERTAINTY PRINCIPLE»

Discover the use of uncertainty principle in the following bibliographical selection. Books relating to uncertainty principle and brief extracts from same to provide context of its use in English literature.
1
An Introduction to the Uncertainty Principle: Hardy's ...
Motivating this interesting monograph is the development of a number of analogs of Hardy's theorem in settings arising from noncommutative harmonic analysis. This is the central theme of this work.
Sundaram Thangavelu, 2003
2
Uncertainty
From the Trade Paperback edition.
David Lindley, 2008
3
The Uncertainty Principle
Many of these poems take as subject the encounters of the poet during an extended stay on the island of Paros in Greece.
Bill Mayer, 2001
4
The Physical Principles of the Quantum Theory
Nobel Laureate discusses quantum theory, uncertainty, wave mechanics, work of Dirac, Schroedinger, Compton, Einstein, others. "An authoritative statement of Heisenberg's views on this aspect of the quantum theory." ? Nature.
Werner Heisenberg, 1949
5
Joyce's Uncertainty Principle
3 How does an uncertainty principle function? It introduces a range of interpretive possibilities that usually deceive a reader into believing that he/she is engaged in discovering the "true" meaning of a text. In Joyce's case we normally find that ...
Phillip F. Herring, 2014
6
The Uncertainty Principle
Mark Kraushaar's collection; winner of the Anthony Hecht Poetry Prize 2010.
Mark Kraushaar, 2011
7
Foundations of Time-Frequency Analysis
By the uncertainty principle the support of /inst cannot be small and possibly depends even on 6. Therefore it does not make sense to speak of a specific frequency at x. This does not mean that the notion of an "instantaneous frequency  ...
Karlheinz Gröchenig, 2001
8
Analytical Sociology: Its Logical Foundations and Relevance ...
Most importantly, Hawking argues that the limits defined by the uncertainty principle do not depend on the way position or velocity are measured nor on the type of fundamental particle observed. Rather, he argues that the "uncertainty principle ...
Joseph R. Pearce, 1994
9
Applications in Time-Frequency Signal Processing
Very often one hears the argument that the uncertainty principle implies that we cannot have a manifestly positive distribution, and further that the negative values of the Wigner distribution are a consequence of the uncertainty principle.
Antonia Papandreou-Suppappola, 2002
10
The New Quantum Universe
Anthony J. G. Hey, Patrick Walters. Werner Heisenberg (1901-1976) was in his early twenties when he performed his fundamental work on quantum theory. He was awarded the Nobel Prize in 1932 for his discovery of the uncertainty principle.
Anthony J. G. Hey, Patrick Walters, 2003

10 NEWS ITEMS WHICH INCLUDE THE TERM «UNCERTAINTY PRINCIPLE»

Find out what the national and international press are talking about and how the term uncertainty principle is used in the context of the following news items.
1
THICK END OF THE WEDGE: Uncle Gweezy's principle of uncertainty
The Uncertainty Principle perfectly captures the Gwede Mantashe school of political management. As The Guardian explains, there is a "fundamental limit to ... «BDlive, Jul 15»
2
Scientists set quantum speed limit
The energy-time uncertainty relationship is the flip side of the Heisenberg uncertainty principle, which sets limits on how precisely you can measure position and ... «UC Berkeley, Jan 15»
3
Quantum Physics Just Got A Tiny Bit Easier To Understand, As Two …
New research suggests that two of the quantum world's most mysterious features--the uncertainty principle and wave-particle duality--are simply two sides of a ... «Huffington Post, Dec 14»
4
Wave-Particle Duality And Quantum Uncertainty - Two Sides Of The …
The quantum uncertainty principle is the idea that it's impossible to know certain pairs of things about a quantum particle at once. For example, the more ... «Science 2.0, Dec 14»
5
Murli Manohar Joshi equates Heisenberg's uncertainty principle with …
Senior BJP leader and Kanpur MP Murli Manohar Joshi on Friday equated German physicist Werner Heisenberg's principle of uncertainty with the notion of ... «Daily News & Analysis, Nov 14»
6
Us vs universe: Unfuzzying the uncertainty principle
Werner Heisenberg had discovered his famous uncertainty principle – a cornerstone of quantum physics that limits how well we can know not just position and ... «New Scientist, Nov 14»
7
Sorry, Home Minister, the idea of uncertainty principle did not come …
Home Minister Rajnath Singh said on Sunday that Heisenberg's principle of uncertainty – a concept in quantum mechanics – was based on the Vedas. This was ... «Scroll.in, Nov 14»
8
Greenspan's 'uncertainty principle' and the evolution of Fedspeak
Alan Greenspan's 'uncertainty principle': you can either know what he's saying, or whether he really means it. But you can't know both at the same time. «The Conversation AU, Aug 14»
9
Tricking The Uncertainty Principle - Going Beyond The Standard …
Today, we are capable of measuring the position of an object with unprecedented accuracy but quantum physics and the Heisenberg uncertainty principle still ... «Science 2.0, May 14»
10
Tricking the uncertainty principle
Today, we are capable of measuring the position of an object with unprecedented accuracy, but quantum physics and the Heisenberg uncertainty principle place ... «Phys.Org, May 14»

REFERENCE
« EDUCALINGO. Uncertainty principle [online]. Available <https://educalingo.com/en/dic-en/uncertainty-principle>. May 2024 ».
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