Journal
PHYSICAL REVIEW A
Volume 98, Issue 1, Pages -Publisher
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevA.98.010104
Keywords
-
Categories
Funding
- Alexander von Humboldt foundation
- Agence Nationale de la Recherche (ANR) [ANR-14-CE25-0003-01]
Ask authors/readers for more resources
This Rapid Communication provides an exact formula for the signal n-point correlation functions of detectors continuously measuring an arbitrary quantum system, in the presence of detection imperfections. The derivation uses only continuous stochastic calculus techniques, but the final result is easily understood from a discrete picture of repeated interactions with qubits or from a parallel with continuous matrix product states. This result provides a crude yet efficient a way to estimate system parameters directly from experimental data, without requiring nonlinear state reconstruction.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available