Scientists Create Tiny Chip That Uses Light Instead of Electricity
Researchers at Monash University have developed a compact chip that processes light-based quantum information, marking a significant advancement in photonic technologies. This new device integrates the generation, control, and reading of light signals, overcoming previous limitations in valleytronics research. The chip operates at room temperature and demonstrates potential for faster computing and lower energy consumption in future applications.
- ▪The chip manipulates light-based quantum information with high precision.
- ▪It combines ultra-thin materials and engineered metasurfaces to create a compact platform.
- ▪The device operates at room temperature, making it practical for real-world applications.
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| Original publisher | SciTechDaily |
| Canonical URL | https://scitechdaily.com/scientists-create-tiny-chip-that-uses-light-instead-of-electricity-to-process-information/ |
| Publication time | Wed, 03 Jun 2026 10:32:42 +0000 |
| Retrieval time | 2026-06-03T10:42:02.244Z |
| Last seen | 2026-06-03T10:42:02.244Z |
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Share Facebook Twitter LinkedIn Pinterest Telegram Email Reddit An artist’s illustration of a photonic valleytronic chip for information processing. Credit: Dr. Chi LiResearchers have created a compact chip that manipulates light-based quantum information with remarkable precision, advancing the development of next-generation photonic and quantum technologies.What if computers could process information using light instead of electricity? Researchers at Monash University say they have taken an important step toward that future with a tiny new chip that can generate, control, and read light-based signals all in one device.The breakthrough centers on an emerging field known as “valleytronics,” which aims to store and process information using quantum properties inside advanced materials.
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