Abstract: Decoding algorithms are essential to fault-tolerant quantum-computing architectures. In this perspective we explore decoding algorithms for the surface code; a prototypical quantum ...

Abstract: A MIMO chip for 3GPP-LTE standard and beyond is described. The chip implements sphere decoding algorithm with 16-core architecture. The chip is flexible to support multiple configurations: ...

OpenAI is handing out stock-based compensation averaging $1.5 million per employee, about 34 times what major tech companies typically paid before going public. According to financial data shown to ...

The Wall Street Journal ran its own test of Anthropic's AI kiosk, and the results were far messier. Within three weeks, the AI vendor "Claudius" racked up losses exceeding $1,000. The AI gave away ...

Q: I have several On30 locomotives with Digital Command Control (DCC), but was recently gifted a passenger set that has a direct-current (DC) locomotive. If some DCC locomotives are sitting on the ...