Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

Quantum 2.0 Conference and Exhibition

Reconstruction of Generic Light Pulses Stored via EIT using the Coherent Atomic Transfer Function

Billie V. DeLuca, Anil K. Patnaik

Published Jan 1, 2024• 0 citations
Publisher

Abstract

We use the Fourier-based coherent atomic transfer (CAT) function for EIT storage in a Λ atomic system to reconstruct an arbitrary pulse shape given the retrieved output using numerical deconvolution algorithms.
DOI
10.1364/quantum.2024.qth3a.6

Related papers

Fourier transfer function for generic light pulse storage and retrieval using EIT

Billie V. DeLuca, Anil K. Patnaik

The European Physical Journal Special Topics•Oct 6, 2023•2 citations

Optimizing Slow and Stored Light via EIT in Alkali Vapor

Irina V. Novikova, Nate Phillips, Alexey Vyacheslavovich Gorshkov +5 more

We investigate the possibility to achieve high-efficiency quantum memory in atomic vapor. We demonstrate a procedure to obtain the maximum efficiency for the storage and retrieval of light pulses based on a pulse-shape optimization.

Frontiers in Optics•Jan 1, 2007•0 citations

Transfer of photon number statistics from coupling light to stored and retrieved probe light

In‐Ho Bae, Han Seb Moon

We report on the transfer of statistical characteristics from writing and reading coupling light to stored and retrieved probe light pulses in a Λ-type electromagnetically induced transparency (EIT) scheme based on the 5S(1/2)-5P(1/2) transition of (87)Rb atoms. When the coherent probe laser pulse was stored in the EIT medium using the pseudo-thermal coupling light, the characteristics of the pseudo-thermal writing coupling light were transferred to the stored probe laser pulse because of the strong correlation between the probe and coupling light in the EIT medium. The photon number statistics of the retrieved probe light changed from Poisson distribution to Bose-Einstein distribution. Additionally, we measured the change in the properties of the retrieved light pulse due to the photon number statistics of the pseudo-thermal reading coupling light.

Optics Express•Nov 7, 2012•3 citations

Partial Storage and Retrieval of a Light Pulse in a Cs Atomic Vapor with $\Lambda$-Type EIT

Min Byung Chae, Fenglin Li, Lim Lee +2 more

Journal of the Korean Physical Society•Apr 14, 2007•0 citations

Four wave mixing (FWM) and electromagnetically induced transparency (EIT) based coherent image storage in hot atomic vapors

Praveen K. Vudyasetu, Ryan M. Camacho, Howell

Quantum Electronics and Laser Science Conference•Jan 1, 2008•0 citations

Reversible storage of multiple light pulses in the EIT atomic medium

祝曙光, 徐安士, 张瑜 +3 more

In this paper, we first present a full numerical simulation for the trapping and retrieval procedure of eight continuing 1 Guassian pulses (i.e., 11111111) in the electromagnetically induced transparency (EIT)medium. This simulation shows that an EIT medium has the ability to store multiple light pulses in a shape-preserving way. And we also, for the first time, give the formula evaluating the maximum number of pulses that can be stored by an EIT medium at one time. This work reveals a new possible way to the reversible storage of the photonic information.

Chinese Optics Letters•Jan 1, 2003•0 citations
We report on the transfer of statistical characteristics from writing and reading coupling light to stored and retrieved probe light pulses in a Λ-type electromagnetically induced transparency (EIT) scheme based on the 5S(1/2)-5P(1/2) transition of (87)Rb atoms. When the coherent probe laser pulse was stored in the EIT medium using the pseudo-thermal coupling light, the characteristics of the pseudo-thermal writing coupling light were transferred to the stored probe laser pulse because of the strong correlation between the probe and coupling light in the EIT medium. The photon number statistics of the retrieved probe light changed from Poisson distribution to Bose-Einstein distribution. Additionally, we measured the change in the properties of the retrieved light pulse due to the photon number statistics of the pseudo-thermal reading coupling light.
Partial Storage and Retrieval of a Light Pulse in a Cs Atomic Vapor with Λ\LambdaΛ-Type EIT
In this paper, we first present a full numerical simulation for the trapping and retrieval procedure of eight continuing 1 Guassian pulses (i.e., 11111111) in the electromagnetically induced transparency (EIT)medium. This simulation shows that an EIT medium has the ability to store multiple light pulses in a shape-preserving way. And we also, for the first time, give the formula evaluating the maximum number of pulses that can be stored by an EIT medium at one time. This work reveals a new possible way to the reversible storage of the photonic information.