Meta Contractors Posed as Teens to Prompt Rival Chatbots About Suicide, Sex, and Drugs

Hundreds of contractors working on a project for Meta pretended to be kids in order to see how other chatbots like Gemini and ...

OpenAI Tricks AI Into Revealing Its True Nature Prior To Being Unleashed Into The Real World

OpenAI has a new technique for testing AI, known as deployment simulation. This can help AI safety. An AI Insider analysis ...
PNAS

Competing stripe and magnetic phases in the cuprates from first principles

Contributed by John P. Perdew, November 8, 2019 (sent for review June 26, 2019; reviewed by E. W. Plummer and Xinguo Ren) What is the underlying microscopic mechanism that drives the material into the ...
IEEE

A time-domain optical transmission system simulation package accounting for nonlinear and polarization-related effects in fiber

Abstract: The fast-paced evolution of long-haul and high-bit-rate terrestrial and submarine optical transmission links requires powerful analysis tools that take into account all the relevant ...
GitHub

kasaikenta/quantum-ldpc-decoder

This repository is a demo of the code construction and decoder used in High-Girth Regular Quantum LDPC Codes from Affine-Coset Structures. Runs BP under the code-capacity depolarizing model. Applies ...
www.cs.cmu.edu

Jonathan's papers

Guaranteed-Quality Anisotropic Mesh Generation. If you're in Soda Hall, you'll find copies of most of my papers hanging outside my office (625). Take the ones you want. FAR AND AWAY MY MOST POPULAR ...
Nature

A contact detection algorithm for polyhedrons based on improved common-plane concept

To address the inaccuracies in contact point calculation and low computational efficiency of traditional common-plane methods in complex contact scenarios, this study proposes an improved contact ...
IEEE

Localizing Multiple Events Using Times of Arrival: a Parallelized, Hierarchical Approach to the Association Problem

Abstract: A fundamental problem in localizing multiple events based on Times of Arrival (ToAs) at a number of sensors is that of associating ToAs with events. We consider this problem in the context ...
eLife

A differentiable Gillespie algorithm for simulating chemical kinetics, parameter estimation, and designing synthetic biological circuits

During the peer-review process the editor and reviewers write an eLife assessment that summarises the significance of the findings reported in the article (on a scale ranging from landmark to useful) ...
Frontiers

Connection between single-layer quantum approximate optimization algorithm interferometry and thermal distribution sampling

The quantum approximate optimization algorithm (QAOA) was originally proposed to find approximate solutions to combinatorial optimization problems on quantum computers. However, the algorithm has also ...