Abstract
A measurement technique is proposed which, in principle, allows one to observe the general space-time correlation properties of a quantized radiation field. Our method, called balanced homodyne correlation measurement, unifies the advantages of balanced homodyne detection with those of homodyne correlation measurements.
- Received 15 February 2006
DOI:https://doi.org/10.1103/PhysRevLett.96.200403
©2006 American Physical Society