Evidence map›Paper›PMID 40470089›Full record

ArticleNanophotonics (Berlin, Germany)2025

Electro-optic frequency shift of single photons from a quantum dot.

Sanjay Kapoor, Aleksander Rodek, Michał Mikołajczyk, Jerzy Szuniewicz, Filip Sośnicki, Tomasz Kazimierczuk, Piotr Kossacki, Michał Karpiński

Abstract readLetter
In one paragraph

Article in Nanophotonics (Berlin, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Quantum light: creation, integration, and applications.Nanophotonics (Berlin, Germany) · 2025
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Sanjay KapoorFaculty of Physics, University of Warsaw, Warsaw, Poland.ORCID https://orcid.org/0000-0002-8098-3769
Aleksander RodekFaculty of Physics, University of Warsaw, Warsaw, Poland.ORCID https://orcid.org/0000-0002-0263-3122
Michał MikołajczykFaculty of Physics, University of Warsaw, Warsaw, Poland.ORCID https://orcid.org/0000-0003-0424-235X
Jerzy SzuniewiczFaculty of Physics, University of Warsaw, Warsaw, Poland.ORCID https://orcid.org/0000-0002-2623-7167
Filip SośnickiFaculty of Physics, University of Warsaw, Warsaw, Poland.ORCID https://orcid.org/0000-0002-2465-4645
Tomasz KazimierczukFaculty of Physics, University of Warsaw, Warsaw, Poland.ORCID https://orcid.org/0000-0001-6545-4167
Piotr KossackiFaculty of Physics, University of Warsaw, Warsaw, Poland.ORCID https://orcid.org/0000-0002-7558-1044
Michał KarpińskiFaculty of Physics, University of Warsaw, Warsaw, Poland.ORCID https://orcid.org/0000-0001-8195-214X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Quantum dots (QDs) are a promising source of single photons mainly due to their on-demand operation. However, their emission wavelength depends on their size and immediate surroundings in the solid-state environment. By applying a serrodyne electro-optic phase modulation, we achieve a spectral shift up to 0.01 nm (3.5 GHz) while preserving the purity and indistinguishability of the photons. This method provides an efficient and scalable approach for tuning the emission wavelength of QDs without relying on nonlinear frequency mixing or probabilistic processes. Our results show that the electro-optic phase modulation enables stable and tunable spectral shifts, making it suitable for applications such as quantum communication, quantum key distribution, and primarily integrating remote quantum dot sources into large-scale quantum networks.

Indexed as

electro-optic phase modulationquantum dotsquantum interfacequantum photonicssingle-photon sourcespectral shift

Identifiers

PMID40470089
PMCPMC12133247

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.