Kvantovaya Elektronika
RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB  
General information
Latest issue
Archive
Impact factor
Guidelines for authors
Submit a manuscript

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS



Kvantovaya Elektronika:
Year:
Volume:
Issue:
Page:
Find






Personal entry:
Login:
Password:
Save password
Enter
Forgotten password?
Register


Kvantovaya Elektronika, 2017, Volume 47, Number 9, Pages 790–793 (Mi qe16677)  

This article is cited in 3 scientific papers (total in 3 papers)

Quantum Technologies

Off-resonant Raman quantum memory in impurity crystals: signal-to-noise ratio analysis

A. D. Berezhnoia, A. A. Kalachevb

a Kazan (Volga Region) Federal University
b Zavoisky Physical Technical Institute, Kazan Scientific Center of the Russian Academy of Sciences

Abstract: The possibility of implementing an off-resonant Raman scheme of optical quantum memory on the basis of an ensemble of three-level atoms is investigated under the condition of equal polarisations of resonant transitions forming the Λ-scheme. The developed model is used to analyse the signal-to-noise ratio at the output of an optical quantum memory device in 143Nd3+ : Y 7LiF4. It is shown that this ratio can significantly exceed unity for single-photon input pulses. The required values of the parameters can be obtained by using an impurity crystal in the form of a whisperinggallery mode ring resonator.

Keywords: quantum memory, impurity crystal, resonator, signal-to-noise ratio.

Funding Agency Grant Number
Russian Science Foundation 14-12-00806


Full text: PDF file (589 kB)
References: PDF file   HTML file

English version:
Quantum Electronics, 2017, 47:9, 790–793

Bibliographic databases:

Received: 07.07.2017

Citation: A. D. Berezhnoi, A. A. Kalachev, “Off-resonant Raman quantum memory in impurity crystals: signal-to-noise ratio analysis”, Kvantovaya Elektronika, 47:9 (2017), 790–793 [Quantum Electron., 47:9 (2017), 790–793]

Linking options:
  • http://mi.mathnet.ru/eng/qe16677
  • http://mi.mathnet.ru/eng/qe/v47/i9/p790

    SHARE: VKontakte.ru FaceBook Twitter Mail.ru Livejournal Memori.ru


    Citing articles on Google Scholar: Russian citations, English citations
    Related articles on Google Scholar: Russian articles, English articles

    This publication is cited in the following articles:
    1. Berezhnoi A., Kalachev A., Xi International Symposium on Photon Echo and Coherent Spectroscopy (Pecs-2017), Epj Web of Conferences, 161, eds. Samartsev V., Kalachev A., Naumov A., Gladush M., Karimullin K., E D P Sciences, 2017, UNSP 01004  crossref  isi
    2. R. Akhmedzhanov, L. Gushchin, N. Nizov, V. Nizov, D. Sobgayda, I. Zelensky, A. Kalachev, Phys. Rev. B, 97:24 (2018), 245123  crossref  isi
    3. A. Kalachev, A. Berezhnoi, P. Hemmer, O. Kocharovskaya, Laser Phys., 29:10 (2019), 104001  crossref  isi  scopus
  • Квантовая электроника Quantum Electronics
    Number of views:
    This page:182
    Full text:33
    References:13
    First page:24

     
    Contact us:
     Terms of Use  Registration to the website  Logotypes © Steklov Mathematical Institute RAS, 2022