In this work, we study the problem of obtaining invariant distributions of quantum Markov chains (QMCs), which are given by positive maps acting on appropriate trace-class spaces. We focus on discrete ...

Everybody is about algorithmic processes and feed manipulation, but is that really new? What if the algorithm powering your Google search results and the predictive text on your phone originated from ...

Security researchers have identified at least 187 npm packages compromised in an ongoing supply chain attack, with a malicious self-propagating payload to infect other packages. The coordinated ...

A student takes a math class to study for the STAAR state standardized tests in this archive photo. Ron Jenkins Star-Telegram file photo Are you an accountant who plugs functions into spreadsheets to ...

Abstract: Quantum Markov chains generalize classical Markov chains for random variables to the quantum realm and exhibit unique inherent properties, making them an important feature in quantum ...

Taiwan Semiconductor Manufacturing Co. listed the challenges of ensuring export control compliance by its customers, months after the company’s artificial intelligence silicon was found to have flowed ...

I recently read your paper, Atom of Thoughts for Markov LLM Test-Time Scaling, with great interest. Your innovative approach to breaking down complex reasoning tasks into independent subquestions, ...

In response to pressure from rivals including Chinese AI company DeepSeek, OpenAI is changing the way its newest AI model, o3-mini, communicates its step-by-step “thought” process. On Thursday, OpenAI ...

This story was originally published by KFF Health News. While customers at Adams Family Pharmacy picked up their prescriptions on a hot summer day, some stopped in for coffee, ice cream, homemade cake ...