原子频率梳的制备方法对量子存储效率的影响

IF 0.8 4区地球科学 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC

Radiophysics and Quantum Electronics Pub Date : 2025-02-03 DOI:10.1007/s11141-025-10359-6

R. A. Akhmedzhanov, L. A. Gushchin, I. V. Zelensky, V. A. Nizov, N. A. Nizov, D. A. Sobgaida

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引用次数: 0

摘要

我们展示了一种基于原子频率梳协议的量子存储器在掺杂Nd离子的YLiF4晶体中的实现。有两种方法可以用来制造梳子：一种是使用不同频率的长脉冲，另一种是使用一系列短的单色脉冲。对两种不同的样品和不同的辐射通过样品的次数进行了比较。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Influence of the Method of Preparation of the Atomic Frequency Comb on the Quantum Memory Efficiency

We demonstrate an implementation of the quantum memory based on the atomic frequency comb protocol in a YLiF₄ crystal doped with Nd ions. Two methods are used for creating the comb: one employs long pulses at different frequencies and the other involves a train of short monochromatic pulses. These methods are compared for two different samples and different numbers of radiation passes through the samples.

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来源期刊

Radiophysics and Quantum Electronics ENGINEERING, ELECTRICAL & ELECTRONIC-PHYSICS, APPLIED

CiteScore

1.10

自引率

12.50%

发文量

审稿时长

6-12 weeks

期刊介绍： Radiophysics and Quantum Electronics contains the most recent and best Russian research on topics such as: Radio astronomy; Plasma astrophysics; Ionospheric, atmospheric and oceanic physics; Radiowave propagation; Quantum radiophysics; Pphysics of oscillations and waves; Physics of plasmas; Statistical radiophysics; Electrodynamics; Vacuum and plasma electronics; Acoustics; Solid-state electronics. Radiophysics and Quantum Electronics is a translation of the Russian journal Izvestiya VUZ. Radiofizika, published by the Radiophysical Research Institute and N.I. Lobachevsky State University at Nizhnii Novgorod, Russia. The Russian volume-year is published in English beginning in April. All articles are peer-reviewed.