Email this article Statistical Models and Adequacy Validation for Optical Quantum State Tomography with Quadrature Measurements
- Authors: Bogdanov Y.I.1,2,3, Bogdanova N.A.1,2, Belinsky L.V.1,2, Lukichev V.F.1
-
Affiliations:
- Institute of Physics and Technology
- National Research University of Electronic Technology MIET, Zelenograd
- National Research Nuclear University MEPhI
- Issue: Vol 46, No 6 (2017)
- Pages: 371-378
- Section: Article
- URL: https://journals.rcsi.science/1063-7397/article/view/186552
- DOI: https://doi.org/10.1134/S1063739717060038
- ID: 186552
Cite item
Open Access
Access granted
Subscription Access
Abstract
Mutually complementary quadrature quantum measurements are analyzed and a new method to formulate statistical models of quantum states is proposed. The method is based on the root approach to quantum measurements and includes a procedure for approximating quantum states with reduced finite dimensional models. The efficiency of the proposed approach is demonstrated using numerical experiments. This approach is aimed at achieving the highest possible precision in multiphoton quantum state tomography.
About the authors
Yu. I. Bogdanov
Institute of Physics and Technology; National Research University of Electronic Technology MIET, Zelenograd; National Research Nuclear University MEPhI
Author for correspondence.
Email: bogdanov_yurii@inbox.ru
Russian Federation, Moscow, 117218; Moscow, 124498; Moscow, 115409
N. A. Bogdanova
Institute of Physics and Technology; National Research University of Electronic Technology MIET, Zelenograd
Email: bogdanov_yurii@inbox.ru
Russian Federation, Moscow, 117218; Moscow, 124498
L. V. Belinsky
Institute of Physics and Technology; National Research University of Electronic Technology MIET, Zelenograd
Email: bogdanov_yurii@inbox.ru
Russian Federation, Moscow, 117218; Moscow, 124498
V. F. Lukichev
Institute of Physics and Technology
Email: bogdanov_yurii@inbox.ru
Russian Federation, Moscow, 117218
