complementarity principle
E323045
The complementarity principle is a foundational quantum mechanics concept stating that objects like electrons or photons exhibit mutually exclusive properties (such as wave-like and particle-like behavior) that can only be observed in different experimental setups, yet together provide a complete description of the system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| complementarity principle canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3048397 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
Target entity: complementarity principle Context triple: [Copenhagen interpretation of quantum mechanics, coreConcept, complementarity principle]
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A.
uncertainty principle
The uncertainty principle is a fundamental concept in quantum mechanics stating that certain pairs of physical properties, such as position and momentum, cannot both be known to arbitrary precision simultaneously.
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B.
Pauli exclusion principle
The Pauli exclusion principle is a fundamental quantum rule stating that no two identical fermions can occupy the same quantum state simultaneously, underpinning the structure of atoms and the behavior of matter.
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C.
Babinet's principle
Babinet's principle is a fundamental concept in wave optics stating that the diffraction pattern from an opaque object is identical to that from a complementary aperture of the same shape, apart from the overall intensity.
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D.
equivalence principle
The equivalence principle is the foundational idea in relativity that locally, the effects of gravity are indistinguishable from those of acceleration, unifying gravitational and inertial mass.
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E.
Franck–Condon principle
The Franck–Condon principle is a rule in molecular spectroscopy that explains the intensity distribution of vibronic transitions by assuming electronic transitions occur much faster than nuclear motion, making vertical transitions between vibrational states most probable.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: complementarity principle Target entity description: The complementarity principle is a foundational quantum mechanics concept stating that objects like electrons or photons exhibit mutually exclusive properties (such as wave-like and particle-like behavior) that can only be observed in different experimental setups, yet together provide a complete description of the system.
-
A.
uncertainty principle
The uncertainty principle is a fundamental concept in quantum mechanics stating that certain pairs of physical properties, such as position and momentum, cannot both be known to arbitrary precision simultaneously.
-
B.
Pauli exclusion principle
The Pauli exclusion principle is a fundamental quantum rule stating that no two identical fermions can occupy the same quantum state simultaneously, underpinning the structure of atoms and the behavior of matter.
-
C.
Babinet's principle
Babinet's principle is a fundamental concept in wave optics stating that the diffraction pattern from an opaque object is identical to that from a complementary aperture of the same shape, apart from the overall intensity.
-
D.
equivalence principle
The equivalence principle is the foundational idea in relativity that locally, the effects of gravity are indistinguishable from those of acceleration, unifying gravitational and inertial mass.
-
E.
Franck–Condon principle
The Franck–Condon principle is a rule in molecular spectroscopy that explains the intensity distribution of vibronic transitions by assuming electronic transitions occur much faster than nuclear motion, making vertical transitions between vibrational states most probable.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
concept in quantum mechanics
ⓘ
interpretive principle in physics ⓘ physical principle ⓘ |
| appliesTo |
electrons
ⓘ
other quantum particles ⓘ photons ⓘ |
| associatedWith | Copenhagen interpretation of quantum mechanics ⓘ |
| clarifiedBy |
Mach–Zehnder interferometer experiments
ⓘ
delayed-choice experiments ⓘ double-slit experiment ⓘ quantum eraser experiments ⓘ |
| contrastsWith | classical physics description of objects having simultaneously well-defined properties ⓘ |
| coreIdea |
context-dependence of physical properties
ⓘ
mutual exclusivity of experimental arrangements ⓘ wave–particle duality ⓘ |
| debatedBy | Albert Einstein ⓘ |
| debatedIn | Bohr–Einstein debates ⓘ |
| discussedIn | Bohr’s 1928 paper “The Quantum Postulate and the Recent Development of Atomic Theory” ⓘ |
| expressedThrough | trade-offs between knowledge of complementary observables ⓘ |
| field | quantum mechanics ⓘ |
| formalizedBy |
Bohr–Einstein debates
ⓘ
surface form:
Bohr’s writings after the 1927 Solvay Conference
|
| formulatedBy | Niels Bohr ⓘ |
| hasStatus | foundational principle in standard quantum theory ⓘ |
| implies |
measurement context affects which properties can be meaningfully ascribed
ⓘ
no single experimental arrangement can reveal all complementary properties simultaneously ⓘ |
| influenced |
development of the Copenhagen interpretation
ⓘ
philosophy of science debates about realism and empiricism ⓘ |
| influencedBy | Niels Bohr’s philosophical views on observation ⓘ |
| inModernView | understood in terms of quantum information and measurement theory ⓘ |
| involvesPropertyPair |
interference visibility
ⓘ
momentum ⓘ particle-like behavior ⓘ position ⓘ wave-like behavior ⓘ which-path information ⓘ |
| mathematicallyLinkedTo | non-commuting observables ⓘ |
| oftenExpressedAs | “wave and particle pictures are complementary, not contradictory” ⓘ |
| philosophicalAspect |
epistemological limitation on descriptions of quantum systems
ⓘ
rejection of classical realism for all properties simultaneously ⓘ |
| relatedConcept |
duality relations between which-path information and interference visibility
ⓘ
quantum contextuality ⓘ |
| relatedTo |
uncertainty principle
ⓘ
surface form:
Heisenberg uncertainty principle
|
| requires | different experimental setups to reveal different properties ⓘ |
| scope | applies to quantum systems, not classical macroscopic objects ⓘ |
| statedAs | certain physical properties are mutually exclusive yet jointly necessary for a complete description of a system ⓘ |
| teachingExample |
electron diffraction through a crystal
ⓘ
single-photon interference experiments ⓘ |
| yearProposed | 1927 ⓘ |
How these facts were elicited
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You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Subject: complementarity principle Description of subject: The complementarity principle is a foundational quantum mechanics concept stating that objects like electrons or photons exhibit mutually exclusive properties (such as wave-like and particle-like behavior) that can only be observed in different experimental setups, yet together provide a complete description of the system.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.