quantum state collapse

[/ˈkwɑːntəm steɪt kəˈlæps/]
nounpl: quantum state collapses
colapso da função de onda quântica
1. In quantum mechanics, the sudden transition of a quantum system from a superposition of multiple possible states to a single definite state upon measurement or observation
The quantum state collapse occurs when we measure the position of an electron, forcing it to assume a definite location.
O colapso da função de onda quântica ocorre quando medimos a posição de um elétron, forçando-o a assumir uma localização definida.
2. The phenomenon described by the Copenhagen interpretation of quantum mechanics where the act of measurement determines the outcome
Many physicists debate whether quantum state collapse is a real physical process or merely a mathematical tool.
Muitos físicos debatem se o colapso da função de onda quântica é um processo físico real ou apenas uma ferramenta matemática.
This is specialized scientific terminology used primarily in academic and research contexts in both Brazil and Portugal. It represents a fundamental concept in quantum physics that has profound philosophical implications, often discussed in university-level physics courses and theoretical physics research. The term reflects the ongoing scientific debate about the nature of reality and consciousness in quantum mechanics, which remains culturally significant in both English and Portuguese-speaking academic communities.
Synonyms / Sinônimos
wave function collapsestate reductionmeasurement-induced collapsewavefunction reduction
Antonyms / Antônimos
superpositionquantum coherence

Regional Variations

General Brazilian
colapso da função de onda quântica
Standard academic terminology used in physics education
General Brazilian
colapso do estado quântico
Shorter alternative form commonly used in scientific literature
São Paulo
colapso da função de onda
Commonly used in university physics departments
Portugal
colapso da função de onda quântica
Same terminology as Brazilian Portuguese, standard in European physics texts

Related Words

quantum mechanicssuperpositionmeasurement problemCopenhagen interpretationobserver effecteigenstate

Related Idioms & Phrases

the measurement problem
observer-dependent reality
the act of observation determines reality
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