| 书目名称 | Tensor Network States and Effective Particles for Low-Dimensional Quantum Spin Systems |
| 编辑 | Laurens Vanderstraeten |
| 视频video | |
| 概述 | Nominated as an outstanding Ph.D. thesis by the University of Ghent, Belgium.Contributes to a better description and understanding of strongly correlated (entangled) quantum systems.Exploits the relat |
| 丛书名称 | Springer Theses |
| 图书封面 |  |
| 描述 | This thesis develops new techniques for simulating the low-energy behaviour of quantum spin systems in one and two dimensions. Combining these developments, it subsequently uses the formalism of tensor network states to derive an effective particle description for one- and two-dimensional spin systems that exhibit strong quantum correlations. These techniques arise from the combination of two themes in many-particle physics: (i) the concept of quasiparticles as the effective low-energy degrees of freedom in a condensed-matter system, and (ii) entanglement as the characteristic feature for describing quantum phases of matter. Whereas the former gave rise to the use of effective field theories for understanding many-particle systems, the latter led to the development of tensor network states as a description of the entanglement distribution in quantum low-energy states.. |
| 出版日期 | Book 2017 |
| 关键词 | Tensor Network States; Low-Dimensional Quantum Matter; Quasiparticle Excitations; Matrix Product States |
| 版次 | 1 |
| doi | https://doi.org/10.1007/978-3-319-64191-1 |
| isbn_softcover | 978-3-319-87745-7 |
| isbn_ebook | 978-3-319-64191-1Series ISSN 2190-5053 Series E-ISSN 2190-5061 |
| issn_series | 2190-5053 |
| copyright | Springer International Publishing AG 2017 |
发表于 2025-3-21 17:18:46
