ИСТИНА |
Войти в систему Регистрация |
|
ИСТИНА ЦЭМИ РАН |
||
One of the factors restricting fidelity of quantum gates implementation in quantum computers based on cold atoms is laser technical noise. This work presents methods for measuring laser noises via signal from Pound–Drever–Hall system and heterodyne spectroscopy and provides a numerical model of rydberg atom excitation by solving Schrodinger equation using electric field noises recreated from experimental data in order to estimate quantum gate fidelity