quantize
1. [ verb ] telecommunications: approximate (a signal varying continuously in amplitude) by one whose amplitude is restricted to a prescribed set of discrete values
Synonyms: quantise
Related terms: estimate quantization
2. [ verb ] (physics,mathematics) physics: apply quantum theory to; restrict the number of possible values of (a quantity) or states of (a physical entity or system) so that certain variables can assume only integral multiples of a common factor
Synonyms: quantise
Examples:

"Quantize gravity"

Related terms: calculate physics
Similar spelling:   quantized
  quantise
  quinidex