ArticleScience advances2023
Electromagnetically unclonable functions generated by non-Hermitian absorber-emitter.
Article in Science advances, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 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
6 citing papers in PubMed.
- Reconfigurable Physical Unclonable Function-Based Cryptographic Scheme Based on Memory-Enabled GFET Modulators.Small methods · 2026Article
- Bio-Inspired Structural Color Irises as Physical Unclonable Functions for Anti-Counterfeiting.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Quasi-ordered plasmonic metasurfaces with unclonable stochastic scattering for secure authentication.Nature communications · 2025Article
- Bright and stable anti-counterfeiting devices with independent stochastic processes covering multiple length scales.Nature communications · 2025Article
- Femtosecond Laser-Induced Recrystallized Nanotexturing for Identity Document Security With Physical Unclonable Functions.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Frequency-hopping wave engineering with metasurfaces.Nature communications · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Physically unclonable functions (PUFs) are a class of hardware-specific security primitives based on secret keys extracted from integrated circuits, which can protect important information against cyberattacks and reverse engineering. Here, we put forward an emerging type of PUF in the electromagnetic domain by virtue of the self-dual absorber-emitter singularity that uniquely exists in the non-Hermitian parity-time (
Identifiers
What 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.