ArticleNature chemistry2025
Supramolecular dyads as photogenerated qubit candidates.
Article in Nature chemistry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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.
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.
Who cites it
4 citing papers in PubMed.
- Photochemical Spin-State Switching of an All-Organic Molecular System with Visible Light.Angewandte Chemie (International ed. in English) · 2025Article
- Organic Spin-State Photoswitches.Angewandte Chemie (International ed. in English) · 2025Review
- Teacups, a Python Package for the Simulation of Time-Resolved EPR Spectra of Spin-Polarized Multi-Spin Systems.The journal of physical chemistry. A · 2025Article
- Noncovalent interactions enable optical initialization of spin-based quantum states.Nature chemistry · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
Abstract
Molecular spin qubits have the advantages of synthetic flexibility and amenability to be tailored to specific applications. Among them, chromophore-radical systems have emerged as appealing qubit candidates. These systems can be initiated by light to form triplet-radical pairs that can result in the formation of quartet states by spin mixing. For a triplet-radical pair to undergo spin mixing, the molecular bridge joining the spin centres must permit effective spin communication, which has previously been ensured using covalent, π-conjugated linkers. Here we used perylenediimides and nitroxide radicals designed to self-assemble in solution via hydrogen bonding and observed, using electron paramagnetic resonance spectroscopy, the formation of quartet states that can be manipulated coherently using microwaves. This unprecedented finding that non-covalent bonds can enable spin mixing advances supramolecular chemistry as a valuable tool for exploring, developing and scaling up materials for quantum information science.
Identifiers
39870812What OpenQuestion holds
Registered trials
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.