Tangent-space methods for uniform matrix product states
نویسندگان
چکیده
منابع مشابه
Tangent space methods for matrix product states
In these lecture notes we give a technical overview of tangent-space methods for matrix product states in the thermodynamic limit. We introduce the manifold of uniform matrix product states, show how to compute different types of observables, and discuss the concept of a tangent space. We explain how to optimize ground-state approximations, implement real-time evolution and describe elementary ...
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ژورنال
عنوان ژورنال: SciPost Physics Lecture Notes
سال: 2019
ISSN: 2590-1990
DOI: 10.21468/scipostphyslectnotes.7