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Thermal tuning enables directional broadband acoustic absorption
Thermal control of air properties enables broadband, direction-dependent acoustic absorption in a programmable non-Hermitian metastructure without geometric modifications.
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CXL-SpecKV: A Disaggregated FPGA Speculative KV-Cache for Datacenter LLM Serving
System offloads key-value caches to remote FPGA memory using CXL interconnects, achieving 3.2× throughput gains and 2.8× memory cost reduction for datacenter LLM serving.
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Integrated photonic system senses spectrum from microwave to sub-terahertz
Integrated photonic spectrum sensing system on lithium niobate platform enables real-time 6G wireless network spectrum management with sub-110ns latency and 120 GHz measurement range.
