ArticleScience advances2022
Chirality logic gates.
Article in Science advances, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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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.
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Who cites it
11 citing papers in PubMed.
- Self-regulated optomechanics achieves ultrabroadband and high-efficiency all-optical devices.Innovation (Cambridge (Mass.)) · 2026Article
- Chiral laser gyroscopes breaking the lock-in limit.Nature · 2026Article
- Enantio-selective vibronic coupling revealed via dissymmetry of upconverted emission in double-resonance excitation of chiral polymer.Nature communications · 2025Article
- All-optical polarization encoding and modulation by nonlinear interferometry at the nanoscale.Light, science & applications · 2025Article
- Roadmap for Photonics with 2D Materials.ACS photonics · 2025Review
- A guidance to intelligent metamaterials and metamaterials intelligence.Nature communications · 2025Review
- Metasurface-enabled broadband multidimensional photodetectors.Nature communications · 2024Article
- Nonlinear physics of moiré superlattices.Nature materials · 2024Review
- Ultrafast Opto-Electronic and Thermal Tuning of Third-Harmonic Generation in a Graphene Field Effect Transistor.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- All-optical ultrafast polarization switching with nonlinear plasmonic metasurfaces.Science advances · 2024Article
- Brightening and Directionality Control of Dark Excitons through Quasi-Bound States in the Continuum.Nanomaterials (Basel, Switzerland) · 2023Article
Corrections and comments
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Authors and funding
12 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The ever-growing demand for faster and more efficient data transfer and processing has brought optical computation strategies to the forefront of research in next-generation computing. Here, we report a universal computing approach with the chirality degree of freedom. By exploiting the crystal symmetry-enabled well-known chiral selection rules, we demonstrate the viability of the concept in bulk silica crystals and atomically thin semiconductors and create ultrafast (<100-fs) all-optical chirality logic gates (XNOR, NOR, AND, XOR, OR, and NAND) and a half adder. We also validate the unique advantages of chirality gates by realizing multiple gates with simultaneous operation in a single device and electrical control. Our first demonstrations of logic gates using chiral selection rules suggest that optical chirality could provide a powerful degree of freedom for future optical computing.
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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.