Meanings
plural premeasurements
- measurement before some other operation
- natural sciencesThe preparation of a system for obtaining a desired result, typically the confinement of an object system in a small but macroscopic region of space-time.
1 more example
We would like now to show that the counterpart of the conditional probability ℘(jǀk) in quantum mechanics is indeed the probability of a final detection event, which, given a certain experimental context (a premeasurement), allows us to finally ascribe a property to the object system (the system that has been measured).
2015, Shan Gao, Protective Measurement and Quantum Reality, →ISBN, page 42
Origin
Cite this entry
premeasurement. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/premeasurement
“premeasurement.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/premeasurement. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “premeasurement,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/premeasurement.
Source: premeasurement on Wiktionary, CC BY-SA 4.0.