Kitaev chain model of a 1D p-wave superconductor
E1223606
UNEXPLORED
The Kitaev chain model of a 1D p-wave superconductor is a theoretical lattice model that demonstrates how topological superconductivity in one dimension can host unpaired Majorana zero modes at its ends.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Kitaev chain model of a 1D p-wave superconductor canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T16614204 — 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: Kitaev chain model of a 1D p-wave superconductor Context triple: [Alexei Kitaev, notableWork, Kitaev chain model of a 1D p-wave superconductor]
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A.
Majorana fermion
A Majorana fermion is a hypothetical particle that is its own antiparticle, proposed in quantum field theory and of great interest in particle physics and topological quantum computing.
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B.
Bogoliubov–de Gennes equations
The Bogoliubov–de Gennes equations are a set of coupled mean-field equations that describe quasiparticle excitations in superconductors and superfluids by extending Bogoliubov’s transformation to spatially inhomogeneous systems.
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C.
Jordan–Wigner transformation
The Jordan–Wigner transformation is a mathematical mapping in quantum many-body physics that converts spin operators into fermionic creation and annihilation operators, enabling the study of spin systems using fermionic methods.
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D.
Luttinger liquid theory
Luttinger liquid theory is a framework describing the collective, non-Fermi-liquid behavior of interacting electrons in one-dimensional conductors, where excitations are best understood as bosonic density waves rather than quasiparticles.
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E.
BCS theory of superconductivity
The BCS theory of superconductivity is a fundamental microscopic theory that explains superconductivity through the formation of Cooper pairs of electrons and their collective quantum behavior in a solid.
- 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: Kitaev chain model of a 1D p-wave superconductor Target entity description: The Kitaev chain model of a 1D p-wave superconductor is a theoretical lattice model that demonstrates how topological superconductivity in one dimension can host unpaired Majorana zero modes at its ends.
-
A.
Majorana fermion
A Majorana fermion is a hypothetical particle that is its own antiparticle, proposed in quantum field theory and of great interest in particle physics and topological quantum computing.
-
B.
Bogoliubov–de Gennes equations
The Bogoliubov–de Gennes equations are a set of coupled mean-field equations that describe quasiparticle excitations in superconductors and superfluids by extending Bogoliubov’s transformation to spatially inhomogeneous systems.
-
C.
Jordan–Wigner transformation
The Jordan–Wigner transformation is a mathematical mapping in quantum many-body physics that converts spin operators into fermionic creation and annihilation operators, enabling the study of spin systems using fermionic methods.
-
D.
Luttinger liquid theory
Luttinger liquid theory is a framework describing the collective, non-Fermi-liquid behavior of interacting electrons in one-dimensional conductors, where excitations are best understood as bosonic density waves rather than quasiparticles.
-
E.
BCS theory of superconductivity
The BCS theory of superconductivity is a fundamental microscopic theory that explains superconductivity through the formation of Cooper pairs of electrons and their collective quantum behavior in a solid.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.