Evidence map›Paper›PMID 41476281›Full record

ReviewNano convergence2025

Integrated lithium niobate photonic devices for photonic quantum information science.

Changhyun Kim, Hansol Kim, Sunghyun Moon, Hojoong Jung, Hyounghan Kwon

Abstract readReview
In one paragraph

Review in Nano convergence, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Review
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

5 authors.

Changhyun Kim *Center for Quantum Technology, Korea Institute of Science and Technology, Seoul, Republic of Korea.
Hansol Kim *Center for Quantum Technology, Korea Institute of Science and Technology, Seoul, Republic of Korea.
Sunghyun Moon *Center for Quantum Technology, Korea Institute of Science and Technology, Seoul, Republic of Korea.
Hojoong JungCenter for Quantum Technology, Korea Institute of Science and Technology, Seoul, Republic of Korea. hojoong.jung@kist.re.kr.
Hyounghan KwonCenter for Quantum Technology, Korea Institute of Science and Technology, Seoul, Republic of Korea. hyounghankwon@kist.re.kr.ORCID http://orcid.org/0000-0002-9257-687X

Funding

Institute for Information and communications Technology Planning & Evaluation (IITP) grand funded by the Korea government (MSIT) RS-2025-02218723Institute for Information and communications Technology Planning & Evaluation (IITP) grand funded by the Korea government (MSIT) RS-2025-02305056KIST 2E33541KIST 2E33571National Research Council of Science and Technology CAP21034-000National Research Council of Science and Technology GTL25011-210NRF RS-2023-NR119925NRF RS-2024-00509800
6 · The paper itself

Abstract

Integrated thin-film lithium niobate (TFLN) photonics has emerged as a powerful platform for quantum information science, offering its outstanding nonlinear, electro-optic (EO), and integration capabilities. In this review, we present the latest advances in TFLN-based integrated photonics tailored to quantum technologies. We first explore state-of-the-art quantum light sources realized in both straight waveguide and resonator configuration, including high-brightness photon pair generations, squeezed light, and versatile entanglement schemes. Next, we detail progress in integrated photonic processors, with a focus on programmable interferometric networks, ultrafast EO modulators, and essential passive components for photonic qubit processing. We then address critical challenges in optical interfacing and detection technologies, discussing recent innovations in low-loss fiber-to-chip and grating coupler designs, as well as the integration of on-chip single photon detectors. This review provides a forward-looking perspective on scalable quantum photonic systems that could underpin future advances in quantum communication, computing, and sensing.

Identifiers

PMID41476281
PMCPMC12756218

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.