fermion
noun
fer·mi·on
ˈfer-mē-ˌän 
ˈfər-
: a particle (such as an electron, proton, or neutron) whose spin quantum number is an odd multiple of ¹/₂ compare boson
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When packed together, fermions cannot be compressed past a certain point.
—
Shalma Wegsman, Quanta Magazine, 11 Apr. 2025
That one harnesses Majorana fermions to create topological qubits that are designed to store information in a way that’s inherently protected against many types of errors.
—New Atlas, 28 Feb. 2025
Back in 1937, Italian physicist Ettore Majorana described a subatomic particle named a Majorana fermion with a unique quantum mechanical state that's resistant to local disturbances.
—New Atlas, 20 Feb. 2025
Known as semi-Dirac fermions, particles with this bizarre behavior were first predicted 16 years ago.
—Michael Irving, New Atlas, 11 Dec. 2024
See All Example Sentences for fermion
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Shalma Wegsman, Quanta Magazine, 11 Apr. 2025
That one harnesses Majorana fermions to create topological qubits that are designed to store information in a way that’s inherently protected against many types of errors.
—New Atlas, 28 Feb. 2025
Back in 1937, Italian physicist Ettore Majorana described a subatomic particle named a Majorana fermion with a unique quantum mechanical state that's resistant to local disturbances.
—New Atlas, 20 Feb. 2025
Known as semi-Dirac fermions, particles with this bizarre behavior were first predicted 16 years ago.
—Michael Irving, New Atlas, 11 Dec. 2024
See All Example Sentences for fermion
Cite this Entry
“Fermion.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fermion. Accessed 2 May. 2025.
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