We develop a quantum embedding theory for constructing a tensor network-based influence functional method in quantum impurity models, such as the Anderson impurity model. Here, we formulate a tensor ...

Dan Fleisch briefly explains some vector and tensor concepts from A Student’s Guide to Vectors and Tensors. In the field of machine learning, tensors are used as representations for many applications, ...

Tensors play a pivotal role in AI and deep learning systems, and share a common heritage with both physics and advanced mathematics. All of which makes it extremely difficult to lock down a definitive ...