Tensor Network States and Effective Particles for Low-Dimensional Quantum Spin Systems

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 syst...

Πλήρης περιγραφή

Λεπτομέρειες βιβλιογραφικής εγγραφής
Κύριος συγγραφέας: Vanderstraeten, Laurens (Συγγραφέας)
Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
Γλώσσα:English
Έκδοση: Cham : Springer International Publishing : Imprint: Springer, 2017.
Σειρά:Springer Theses, Recognizing Outstanding Ph.D. Research,
Θέματα:
Διαθέσιμο Online:Full Text via HEAL-Link
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100 1 |a Vanderstraeten, Laurens.  |e author. 
245 1 0 |a Tensor Network States and Effective Particles for Low-Dimensional Quantum Spin Systems  |h [electronic resource] /  |c by Laurens Vanderstraeten. 
264 1 |a Cham :  |b Springer International Publishing :  |b Imprint: Springer,  |c 2017. 
300 |a XIII, 219 p. 54 illus., 48 illus. in color.  |b online resource. 
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490 1 |a Springer Theses, Recognizing Outstanding Ph.D. Research,  |x 2190-5053 
505 0 |a Introduction and Overview -- Quantum Many-Body Physics -- Effective Particles in Quantum Spin Chains: The Framework -- Effective Particles in Quantum Spin Chains: Applications -- Towards a Particle Theory in Two Dimensions. 
520 |a 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. 
650 0 |a Physics. 
650 0 |a Quantum physics. 
650 0 |a Superconductivity. 
650 0 |a Superconductors. 
650 0 |a Quantum computers. 
650 0 |a Spintronics. 
650 1 4 |a Physics. 
650 2 4 |a Quantum Physics. 
650 2 4 |a Quantum Information Technology, Spintronics. 
650 2 4 |a Strongly Correlated Systems, Superconductivity. 
710 2 |a SpringerLink (Online service) 
773 0 |t Springer eBooks 
776 0 8 |i Printed edition:  |z 9783319641904 
830 0 |a Springer Theses, Recognizing Outstanding Ph.D. Research,  |x 2190-5053 
856 4 0 |u http://dx.doi.org/10.1007/978-3-319-64191-1  |z Full Text via HEAL-Link 
912 |a ZDB-2-PHA 
950 |a Physics and Astronomy (Springer-11651)