Xanadu Develops Quantum Algorithm Closing in on Chemistry’s Toughest Challenge

Xanadu (Xanadu Quantum Technologies Inc.), a world leader in photonic quantum computing, today announced the publication of a ...
IEEE

Approximation Algorithms for Constructing Steiner Forest with Specific Material with Fixed Length

Abstract: In this paper, we consider the problem of constructing Steiner forest with specific material with fixed length. Specifically, given a weighted undirected graph, where each edge has an ...
Tech Xplore

Why reinforcement learning breaks at scale, and how a new method fixes it

From autonomous cars to video games, reinforcement learning (machine learning through interaction with environments) can have ...
IEEE

Approximation Methods for Simulation and Equivalence Checking of Noisy Quantum Circuits

Abstract: In the current NISQ (Noisy Intermediate-Scale Quantum) era, simulating and verifying noisy quantum circuits is crucial but faces challenges such as quantum state explosion and complex noise ...
GitHub

Relativistic all-electron approximations

All methods which include treatment of relativistic effects are ultimately based on the Dirac equation, which has a four component wave function. The solutions to the Dirac equation describe both ...