This is the 10630th most frequent Spanish word.
cuántica
"Cuántica" refers to quantum, relating to the branch of physics dealing with subatomic particles and their interactions.
In this sentence, 'cuántica' functions as an adjective modifying 'física', indicating a specific branch of physics concerning quantum mechanics.
La física cuántica estudia las partículas subatómicas.
Quantum physics studies subatomic particles.
Here, 'cuántica' is an adjective applied to 'teoría', specifying the type of theory dealing with quantum principles.
La teoría cuántica explica fenómenos que no se pueden comprender con la física clásica.
Quantum theory explains phenomena that cannot be understood with classical physics.
In this instance, 'cuánticos', the plural form of the adjective 'cuántico/cuántica', describes 'experimentos', showing its application to experiments related to quantum science.