Measurement in quantum mechanics
In quantum physics, a measurement is the testing or manipulation of a physical system in order to yield a numerical result. The predictions that quantum physics makes are in general probabilistic. The mathematical tools for making predictions about what measurement outcomes may occur were developed during the 20th century and make use of linear algebra and functional analysis. Quantum physics has proven to be an empirical success and to have wide-ranging applicability. However, on a more philosophical level, debates continue about the meaning of the measurement concept.
Algorithmic coolingAngular momentumAngular momentum operatorBell's theoremBell stateBloch sphereBorn ruleBra–ket notationCarl W. HelstromClassical capacityClassical shadowComplementarity (physics)Complete set of commuting observablesContinuous-variable quantum informationCopenhagen interpretationCounterfactual quantum computationDecoherence-free subspacesDeepak ChopraDensity matrixDiVincenzo's criteriaEPR paradoxEntanglement distillationEverythingFermi heap and Fermi holeFrame of referenceFree induction decayGerard J. MilburnGleason's theoremGlossary of quantum philosophyGood quantum numberGreenberger–Horne–Zeilinger stateGrover's algorithmHasok ChangHilbert spaceHolevo's theoremHoward M. WisemanIBM Quantum ExperienceIndex of philosophy articles (I–Q)Index of philosophy of science articlesIndex of physics articles (M)
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Measurement in quantum mechanics
In quantum physics, a measurement is the testing or manipulation of a physical system in order to yield a numerical result. The predictions that quantum physics makes are in general probabilistic. The mathematical tools for making predictions about what measurement outcomes may occur were developed during the 20th century and make use of linear algebra and functional analysis. Quantum physics has proven to be an empirical success and to have wide-ranging applicability. However, on a more philosophical level, debates continue about the meaning of the measurement concept.
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In quantum physics, a measurem ...... ng of the measurement concept.
@en
O quadro da mecânica quântica ...... , para a qual não há consenso.
@pt
Pomiar układu fizycznego wprow ...... urę pola elektromagnetycznego.
@pl
Измерение в квантовой механике ...... тора соответствующей величины.
@ru
في الصياغة الرياضية ل ميكانيكا ...... تسميتة القياس في ميكانيك الكم
@ar
在量子力學之中，所謂的「測量」需要有較嚴謹的定義，而特別稱之 ...... 学解释体系的核心问题，而量子力学的解释目前还没有统一的结论。
@zh
量子測定理論(りょうしそくていりろん、英: Quantum ...... の物理的側面や統計学的意義の理解およびその利用を目的とする。
@ja
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comment
In quantum physics, a measurem ...... ng of the measurement concept.
@en
O quadro da mecânica quântica ...... , para a qual não há consenso.
@pt
Pomiar układu fizycznego wprow ...... go zakłócenia wskutek pomiaru.
@pl
Измерение в квантовой механике ...... рые принадлежат спектру соотве
@ru
في الصياغة الرياضية ل ميكانيكا ...... تسميتة القياس في ميكانيك الكم
@ar
在量子力學之中，所謂的「測量」需要有較嚴謹的定義，而特別稱之 ...... 学解释体系的核心问题，而量子力学的解释目前还没有统一的结论。
@zh
量子測定理論(りょうしそくていりろん、英: Quantum ...... の物理的側面や統計学的意義の理解およびその利用を目的とする。
@ja
label
Measurement in quantum mechanics
@en
Medição em mecânica quântica
@pt
Pomiar w mechanice kwantowej
@pl
Quantenmechanische Messung
@de
Измерение (квантовая механика)
@ru
القياس في ميكانيكا الكم
@ar
量子測定理論
@ja
量子測量
@zh