Evidence map›Paper›PMID 40435240›Full record

ArticleScience advances2025

In situ tunable, room-temperature polariton condensation in individual states of a 1D topological lattice.

Ioannis Georgakilas, Rafał Mirek, Darius Urbonas, Michael Forster, Ullrich Scherf, Rainer F Mahrt, Thilo Stöferle

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Article in Science advances, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

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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

6 citing papers in PubMed.

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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

7 authors.

Ioannis GeorgakilasIBM Research Europe - Zurich, Säumerstrasse 4, 8803 Rüschlikon, Switzerland.ORCID 0009-0000-4378-1052
Rafał MirekIBM Research Europe - Zurich, Säumerstrasse 4, 8803 Rüschlikon, Switzerland.ORCID 0000-0003-4885-2571
Darius UrbonasIBM Research Europe - Zurich, Säumerstrasse 4, 8803 Rüschlikon, Switzerland.ORCID 0000-0001-9919-9221
Michael ForsterMacromolecular Chemistry Group and Wuppertal Center for Smart Materials & Systems (CM@S), Bergische Universität Wuppertal, Gaußstraße 20, 42119 Wuppertal, Germany.
Ullrich ScherfMacromolecular Chemistry Group and Wuppertal Center for Smart Materials & Systems (CM@S), Bergische Universität Wuppertal, Gaußstraße 20, 42119 Wuppertal, Germany.ORCID 0000-0001-8368-4919
Rainer F MahrtIBM Research Europe - Zurich, Säumerstrasse 4, 8803 Rüschlikon, Switzerland.ORCID 0000-0002-9772-1490
Thilo StöferleIBM Research Europe - Zurich, Säumerstrasse 4, 8803 Rüschlikon, Switzerland.ORCID 0000-0003-0612-7195

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Exciton-polariton microcavity arrays have emerged as a promising semiconductor-based platform for analog simulations of model Hamiltonians and topological effects. To study a variety of Hamiltonians and investigate their properties, it is essential to have highly configurable and easily engineerable structures with low disorder. Here, we demonstrate in situ tunable, room-temperature polariton condensation in individual states of a Su-Schrieffer-Heeger topological lattice by using an open-cavity configuration with an organic polymer layer. Changing the cavity length in combination with vibron-mediated relaxation in the polymer allows us to achieve selective polariton condensation into different states of the band structure, unveiled by nonlinear emission, linewidth narrowing, energy blue shift, and extended macroscopic coherence. Furthermore, we engineer the bandgap and the edge state localization by adjusting the interaction between adjacent lattice sites. Our results demonstrate the versatility and accuracy of the platform for the investigation of quantum fluids in complex potential landscapes and topological effects at room temperature.

Identifiers

PMID40435240
PMCPMC12118546

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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.