Research Paper#AI Data Centers, Terahertz Wireless Communication🔬 ResearchAnalyzed: Jan 3, 2026 15:54
THz Wireless for Reconfigurable AI Data Centers
Published:Dec 30, 2025 09:41
•1 min read
•ArXiv
Analysis
This paper proposes a novel approach to address the limitations of traditional wired interconnects in AI data centers by leveraging Terahertz (THz) wireless communication. It highlights the need for higher bandwidth, lower latency, and improved energy efficiency to support the growing demands of AI workloads. The paper explores the technical requirements, enabling technologies, and potential benefits of THz-based wireless data centers, including their applicability to future modular architectures like quantum computing and chiplet-based designs. It provides a roadmap towards wireless-defined, reconfigurable, and sustainable AI data centers.
Key Takeaways
- •Proposes THz wireless communication as a solution to the limitations of wired interconnects in AI data centers.
- •Highlights the need for high bandwidth, low latency, and energy efficiency.
- •Explores key enabling technologies like digital-twin-based orchestration and all-silicon THz transceivers.
- •Suggests THz wireless links are suitable for future modular architectures.
- •Presents a roadmap towards wireless-defined, reconfigurable, and sustainable AI data centers.
Reference
“The paper envisions up to 1 Tbps per link, aggregate throughput up to 10 Tbps via spatial multiplexing, sub-50 ns single-hop latency, and sub-10 pJ/bit energy efficiency over 20m.”