Squeezing quantum noise
- Resource Type
- Journal Article
- Authors
- Source
- Physics Today; 67; 11; Other Information: (c) 2014 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)
- Subject
- 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS ACCURACY
QUANTUM MECHANICS
UNCERTAINTY PRINCIPLE
- Language
- English
- ISSN
- 0031-9228
You can’t beat the Heisenberg uncertainty principle, but you can engineer systems so that most of the uncertainty is in the variable of your choice. Doing so can improve the precision of delicate measurements.