William K. Wootters
E422689
William K. Wootters is an American theoretical physicist known for his foundational contributions to quantum information theory, including work on entanglement measures and quantum teleportation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| William K. Wootters canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4227956 — 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.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: William K. Wootters Context triple: [Charles H. Bennett, coDevelopedWith, William K. Wootters]
-
A.
Niven Busch
Niven Busch was an American novelist and screenwriter known for his work on hardboiled crime and film noir adaptations in Hollywood’s classic era.
-
B.
Charles H. Bennett
Charles H. Bennett is an American physicist and information theorist known as a founder of quantum information science, particularly for his work on quantum cryptography and the thermodynamics of information.
-
C.
Asher Peres
Asher Peres was an Israeli physicist renowned for his foundational contributions to quantum information theory and quantum mechanics, including the Peres–Horodecki criterion for entanglement.
-
D.
Charles Bennett
Charles Bennett was a British playwright and screenwriter best known for his influential collaborations with Alfred Hitchcock on several classic suspense films.
-
E.
John F. Clauser
John F. Clauser is an American physicist renowned for his pioneering experimental tests of Bell's inequalities, which helped establish the foundations of quantum mechanics and quantum entanglement.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: William K. Wootters Target entity description: William K. Wootters is an American theoretical physicist known for his foundational contributions to quantum information theory, including work on entanglement measures and quantum teleportation.
-
A.
Niven Busch
Niven Busch was an American novelist and screenwriter known for his work on hardboiled crime and film noir adaptations in Hollywood’s classic era.
-
B.
Charles H. Bennett
Charles H. Bennett is an American physicist and information theorist known as a founder of quantum information science, particularly for his work on quantum cryptography and the thermodynamics of information.
-
C.
Asher Peres
Asher Peres was an Israeli physicist renowned for his foundational contributions to quantum information theory and quantum mechanics, including the Peres–Horodecki criterion for entanglement.
-
D.
Charles Bennett
Charles Bennett was a British playwright and screenwriter best known for his influential collaborations with Alfred Hitchcock on several classic suspense films.
-
E.
John F. Clauser
John F. Clauser is an American physicist renowned for his pioneering experimental tests of Bell's inequalities, which helped establish the foundations of quantum mechanics and quantum entanglement.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
American
ⓘ
human ⓘ person ⓘ physicist ⓘ theoretical physicist ⓘ |
| academicAdvisor | John Archibald Wheeler ⓘ |
| affiliation | American Physical Society ⓘ |
| coAuthor |
Asher Peres
ⓘ
Benjamin Schumacher ⓘ Charles H. Bennett ⓘ Claude Crépeau ⓘ Gilles Brassard ⓘ Richard Jozsa ⓘ Wojciech H. Zurek ⓘ |
| educatedAt |
Stanford University
ⓘ
The University of Texas at Austin ⓘ
linked to:
University of Texas at Austin
|
| employer | Williams College ⓘ |
| fieldOfWork |
foundations of quantum mechanics
ⓘ
quantum information theory ⓘ quantum mechanics ⓘ theoretical physics ⓘ |
| gender | male ⓘ |
| hasResearchInterest |
discrete phase-space representations
ⓘ
quantum entanglement ⓘ quantum foundations ⓘ quantum information processing ⓘ quantum state tomography ⓘ |
| knownFor |
Wootters–Zurek no-cloning theorem
ⓘ
linked to:
no-cloning theorem
concurrence measure of entanglement ⓘ discrete Wigner function in finite-dimensional quantum systems ⓘ entanglement measures ⓘ entanglement of formation ⓘ foundational contributions to quantum information theory ⓘ mutually unbiased bases ⓘ quantum teleportation ⓘ work on quantum entanglement ⓘ |
| languageOfWorkOrName | English ⓘ |
| nationality | United States of America ⓘ |
| notableConcept |
concurrence (quantum entanglement measure)
ⓘ
discrete Wigner function ⓘ
linked to:
Wigner distribution function
entanglement of formation ⓘ no-cloning theorem ⓘ |
| notableWork |
“A single quantum cannot be cloned”
ⓘ
linked to:
no-cloning theorem
“Entanglement of formation of an arbitrary state of two qubits” ⓘ |
| occupation |
physicist
ⓘ
university professor ⓘ |
| workLocation | Williamstown, Massachusetts ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
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.
Input
Subject: William K. Wootters Description of subject: William K. Wootters is an American theoretical physicist known for his foundational contributions to quantum information theory, including work on entanglement measures and quantum teleportation.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Charles Henry Bennett