Evidence map›Paper›PMID 40283272›Full record

ArticleMicromachines2025

Laser Pulses for Studying Photoactive Spin Centers with EPR.

George Mamin, Ekaterina Dmitrieva, Fadis Murzakhanov, Margarita Sadovnikova, Sergey Nagalyuk, Marat Gafurov

Abstract read
In one paragraph

Article in Micromachines, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

George MaminInstitute of Physics, Kazan Federal University, Kremlevskaya 18, 420008 Kazan, Russia.ORCID 0000-0002-7852-917X
Ekaterina DmitrievaInstitute of Physics, Kazan Federal University, Kremlevskaya 18, 420008 Kazan, Russia.
Fadis MurzakhanovInstitute of Physics, Kazan Federal University, Kremlevskaya 18, 420008 Kazan, Russia.ORCID 0000-0001-7601-6314
Margarita SadovnikovaInstitute of Physics, Kazan Federal University, Kremlevskaya 18, 420008 Kazan, Russia.ORCID 0000-0002-5255-9020
Sergey NagalyukIoffe Institute, Russian Academy of Sciences, Polytechnicheskaya 26, 194021 St. Petersburg, Russia.
Marat GafurovInstitute of Physics, Kazan Federal University, Kremlevskaya 18, 420008 Kazan, Russia.ORCID 0000-0002-2179-2823

Funding

Ministry of Science and Higher Education of the Russian Federation No. 0040- 274 2019-0016Subsidy allocated to Kazan Federal University for the state assignment in the sphere of scientific activities FZSM-2024-0010
6 · The paper itself

Abstract

Quantum technologies are currently being explored for various applications, including computing, secure communication, and sensor technology. A critical aspect of achieving high-fidelity spin manipulations in quantum devices is the controlled optical initialization of electron spins. This paper introduces a low-cost programming scheme based on a 32-bit STM32F373 microcontroller, aimed at facilitating high-precision measurements of optically active solid-state spin centers within semiconductor crystals (SiC, hBN, and diamond) utilizing a multi-pulse sequence. The effective shaping of short optical pulses across semiconductor and solid-state lasers, covering the visible to near-infrared range (405-1064 nm), has been validated through photoinduced electron paramagnetic resonance (EPR) and electron nuclear double resonance (ENDOR) spectroscopies. The application of pulsed laser irradiation influences the EPR relaxation parameters associated with spin centers, which are crucial for advancements in quantum computing. The presented experimental approach facilitates the investigation of weak electron-nuclear interactions in crystals, a key factor in the development of quantum memory utilizing nuclear qubits.

Indexed as

electron paramagnetic resonancemicrocontrolleroptical spin polarization

Identifiers

PMID40283272
PMCPMC12029438

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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.