Entanglement Between Noncomplementary Parts of Many-Body Systems
This thesis investigates the structure and behaviour of entanglement, the purely quantum mechanical part of correlations, in many-body systems, employing both numerical and analytical techniques at the interface of condensed matter theory and quantum information theory. Entanglement can be seen as a...
Spremljeno u:
| Glavni autor: | |
|---|---|
| Format: | Livre numérique |
| Jezik: | Anglais |
| Izdano: |
Berlin, Heidelberg :
Springer Berlin Heidelberg
[20..].
Cham : Springer Nature |
| Izdanje: | 1st ed. 2011. |
| Serija: | Springer Theses, Recognizing Outstanding Ph.D. Research
|
| Online pristup: | Accès sur la plateforme de l'éditeur Accès sur la plateforme Istex Accès Université d'Orléans Accès INSA CVL |
| Bilješka: |
Archives Springer e-books (Licence nationale) Archives Springer e-books (Licence nationale) |
| Autres localisations: | Voir dans le Sudoc |
| Edition sous un autre format: | • Entanglement Between Noncomplementary Parts of Many-Body Systems, Texte imprimé, 9783642268298 • Entanglement Between Noncomplementary Parts of Many-Body Systems, Texte imprimé, 9783642193415 • Entanglement Between Noncomplementary Parts of Many-Body Systems, Texte imprimé, 9783642193439 |
| LEADER | 04485nam a22003497a 4500 | ||
|---|---|---|---|
| 001 | 968754 | ||
| 008 | 110722q2000 xx ||| |||| 00| 0 eng d | ||
| 009 | PPN153865148 | ||
| 020 | |a 9783642193422 | ||
| 041 | 0 | |a eng | |
| 082 | |a 530.12 | ||
| 100 | 1 | |a Wichterich, Hannu Christian. | |
| 245 | 1 | 0 | |a Entanglement Between Noncomplementary Parts of Many-Body Systems |c by Hannu Christian Wichterich. |
| 250 | |a 1st ed. 2011. | ||
| 260 | |a Berlin, Heidelberg : |b Springer Berlin Heidelberg. | ||
| 260 | |a Cham : |b Springer Nature, |c [20..]. | ||
| 490 | 0 | |a Springer Theses, Recognizing Outstanding Ph.D. Research |x 2190-5061 | |
| 500 | |a Archives Springer e-books (Licence nationale) | ||
| 500 | |a Archives Springer e-books (Licence nationale) | ||
| 505 | 1 | |a Introduction Exploiting Quench Dynamics in Spin Chains for Distant Entanglement and Quantum Communication Extraction of Pure Entangled States from Many-Body Systems by Distant Local Projections Scaling of Negativity of Separating Blocks in Spin Chains and Critically.-Universality of the Negativity in the Lipkin-Mechkov-Glick Model Conclusions and Outlook A. Diagonalisation of the XX Model B. Factorisation of the Fermionic Correlation Functions C. Time Dependence of the Reduced Density Operator Following Quench D. Density Matrix Renormalisation Group Algorithm E. Proof of Williamson's Theorem F. Partial Transposition in Continuous Variable Systems G. Gaussian Wigner Representation of Bosonic Vacuum H. Ground State Covariance Matrix of a Quadtratic Hamiltonean I. Bipartitie Entanglement of Gaussian States J. Density Matrix Spectra of Bosonic Gaussian States K. Bosonisation of the LMG Hamiltonian Bibliography. | |
| 506 | |a Accès en ligne pour les établissements français bénéficiaires des licences nationales | ||
| 506 | |a Accès soumis à abonnement pour tout autre établissement | ||
| 506 | |a Conditions particulières de réutilisation pour les bénéficiaires des licences nationales. https://www.licencesnationales.fr/springer-nature-ebooks-contrat-licence-ln-2017 | ||
| 520 | |a This thesis investigates the structure and behaviour of entanglement, the purely quantum mechanical part of correlations, in many-body systems, employing both numerical and analytical techniques at the interface of condensed matter theory and quantum information theory. Entanglement can be seen as a precious resource which, for example, enables the noiseless and instant transmission of quantum information, provided the communicating parties share a sufficient "amount" of it. Furthermore, measures of entanglement of a quantum mechanical state are perceived as useful probes of collective properties of many-body systems. For instance, certain measures are capable of detecting and classifying ground-state phases and, particularly, transition (or critical) points separating such phases. Chapters 2 and 3 focus on entanglement in many-body systems and its use as a potential resource for communication protocols. They address the questions of how a substantial amount of entanglement can be established between distant subsystems, and how efficiently this entanglement could be "harvested" by way of measurements. The subsequent chapters 4 and 5 are devoted to universality of entanglement between large collections of particles undergoing a quantum phase transition, where, despite the enormous complexity of these systems, collective properties including entanglement no longer depend crucially on the microscopic details. . | ||
| 776 | 0 | |t Entanglement Between Noncomplementary Parts of Many-Body Systems |b Texte imprimé |z 9783642268298 | |
| 776 | 0 | |t Entanglement Between Noncomplementary Parts of Many-Body Systems |b Texte imprimé |z 9783642193415 | |
| 776 | 0 | |t Entanglement Between Noncomplementary Parts of Many-Body Systems |b Texte imprimé |z 9783642193439 | |
| 856 | 4 | |q PDF |u https://doi.org/10.1007/978-3-642-19342-2 |z Accès sur la plateforme de l'éditeur | |
| 856 | 4 | |u https://revue-sommaire.istex.fr/ark:/67375/8Q1-CV9PNX3B-Z |z Accès sur la plateforme Istex | |
| 856 | 4 | |5 452349901:750616903 |u https://ezproxy.univ-orleans.fr/login?url=https://dx.doi.org/10.1007/978-3-642-19342-2 |z Accès Université d'Orléans | |
| 856 | 4 | |5 180339901:753975300 |u https://ezproxy.insa-cvl.fr/login?qurl=https://dx.doi.org/10.1007/978-3-642-19342-2 |z Accès INSA CVL | |
| 997 | |0 968754 |1 Livre numérique |a Ressource numérique |b INSA |b ENSA |c 0/Bibliothèque numérique/ |c 1/Bibliothèque numérique/Autre ressource numérique/ | ||