GHZ
From Wikipedia, the free encyclopedia
GHZ or GHz may refer to:
- Gigahertz (units of frequency).
- Greenberger-Horne-Zeilinger state (GHZ state) - a quantum entanglement of three particles.
- Galactic Habitable Zone - the region of a galaxy that is favorable to the formation of life.
- Green Hill Zone, the famous first level of Sonic the Hedgehog.