Daniel Braun

Quantum-enhanced measurements without entanglement

2018 · Reviews of Modern Physics

Entangled quantum states can enhance measurement precision. But quantum mechanics harbors other possibilities for enhancing precision, including some that have nothing to do with entanglement. This review surveys various strategies with unentangled probes by which …

Mixture-of-Variational-Experts for Continual Learning

2021 · arXiv (Cornell University)

One weakness of machine learning algorithms is the poor ability of models to solve new problems without forgetting previously acquired knowledge. The Continual Learning (CL) paradigm has emerged as a protocol to systematically investigate settings …

Evaluating Unsupervised Text Classification: Zero-shot and Similarity-based Approaches

2022

Text classification of unseen classes is a challenging Natural Language Processing task and is mainly attempted using two different types of approaches. Similarity-based approaches attempt to classify instances based on similarities between text document representations …