Time dependent metrology: improving precision through coherent control

Andrew N. Jordan

doi:10.1117/12.2514947

4 March 2019 Time dependent metrology: improving precision through coherent control

Andrew N. Jordan

Author Affiliations +

Proceedings Volume 10933, Advances in Photonics of Quantum Computing, Memory, and Communication XII; 1093306 (2019) https://doi.org/10.1117/12.2514947
Event: SPIE OPTO, 2019, San Francisco, California, United States

Abstract

This paper will overview recent progress in time-dependent metrology. By applying coherent control to a quantum system, we will demonstrate that the amount of information about a parameter can be increased by typically a power law in the duration time of the experiment. Several examples will be given: measurement of an external oscillation frequency, the Landau-Zehner transition, and the details of a recent experiment realizing these physical predictions. A simple example will be analyzed in detail to illustrate the ingredients of the theory.

Conference Presentation

Citation Download Citation

Andrew N. Jordan "Time dependent metrology: improving precision through coherent control", Proc. SPIE 10933, Advances in Photonics of Quantum Computing, Memory, and Communication XII, 1093306 (4 March 2019); https://doi.org/10.1117/12.2514947

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

;

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE