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0512652: Bo Gu, Gang Su, Song Gao, "Thermodynamics of Spin-1/2 AF-AF-F and F-F-AF Trimerized Quantum Heisenberg Chains"
0512649: Robert J. Bursill, William Barford, "Computational Investigations of the Primary Excited States of Poly(para-phenylene vinylene)"
0512586: G. De Chiara, S. Montangero, P. Calabrese, R. Fazio, "Entanglement Entropy dynamics in Heisenberg chains"
0512475: Nicolas Laflorencie, Erik S. Sorensen, Ming-Shyang Chang, Ian Affleck, "Boundary effects in the critical scaling of entanglement entropy in 1D systems"
0512310: Y. Ohta, T. Nakaegawa, S. Ejima, "Spin and charge excitations in the anisotropic Hubbard ladder at quarter filling with charge-ordering instability"
0512270: Ors Legeza, Florian Gebhard, Jorg Rissler, "Entanglement production by independent quantum channels"
0512219: L. Hozoi, S. Nishimoto, "Electron correlations and bond-length fluctuations in layered copper oxides: electron versus hole doping"
quant-ph/0512062: A.Yu. Bogdanov, Yu.I. Bogdanov, K.A. Valiev, "Schmidt information and entanglement in quantum systems"
0512180: Michael M. Wolf, Gerardo Ortiz, Frank Verstraete, J. Ignacio Cirac, "Quantum phase transitions in matrix product systems"
0512165: Guifre Vidal, "Entanglement renormalization"
0512025: G. Roux, S. R. White, S. Capponi, "Zeeman effect in superconducting two-leg ladders: irrational magnetization plateaus and exceeding the Pauli limit"
0511732: Huan-Qiang Zhou, Thomas Barthel, John Ove Fjaerestad, Ulrich Schollwoeck, "Entanglement and boundary critical phenomena"
0511719: R. Lopez-Sandoval, Martin E. Garcia, "Enhancement of entanglement in one-dimensional disordered systems"
quant-ph/0511249: Beatrix C. Hiesmayr, Matyas Koniorczyk, Heide Narnhofer, "Maximizing nearest neighbour entanglement in finitely correlated qubit--chains"
quant-ph/0511070: Yaoyun Shi, Luming Duan, Guifre Vidal, "Classical simulation of quantum many-body systems with a tree tensor network"
0511658: Matteo Beccaria, Massimo Campostrini, Alessandra Feo, "Density Matrix Renormalization Group Study of the Disorder Line in the Quantum ANNNI Model"
0511528: A. Weisse, R.J. Bursill, C.J. Hamer, Zheng Weihong, "The t-Jz ladder"
0511469: Jize Zhao, Xiaoqun Wang, Tao Xiang, Zhaobin Su, Lu Yu, Jizhong Lou, Changfeng Chen, "Antiferromagnetic Heisenberg ladders in a staggered magnetic field"
0511467: Jizhong Lou, Changfeng Chen; Jize Zhao, Xiaoqun Wang, Tao Xiang, Zhaobin Su, Lu Yu, "Midgap States in Antiferromagnetic Heisenberg Chains with A Staggered Field"
0511394: Dan Bohr, Peter Schmitteckert, Peter Woelfle, "DMRG evaluation of the Kubo formula -- Conductance of strongly interacting quantum systems"
0511368: T. Vekua, D.C. Cabra, A. Dobry, C. Gazza, D. Poilblanc, "Magnetization plateaux induced by a coupling to the lattice"
0511276: Hiroaki Onishi, Takashi Hotta, "Multipole correlations in low-dimensional f-electron systems"
0511272: J. Sirker, M. Bortz, "The open XXZ-chain: Bosonisation, Bethe ansatz and logarithmic corrections"
0511109: Satoshi Nishimoto, Thomas Pruschke, Reinhard M. Noack, "Spectral Density of the Two-Impurity Anderson Model"
0511082: O. Legeza, K. Buchta, J. Solyom, "Unified phase diagram of models exhibiting neutral-ionic transition"
0511081: O. Legeza, J. Solyom, "Entropic signature of quantum phase transitions in low-dimensional models"
0511079: K. Buchta, G. Fath, O. Legeza, J. Solyom, "Probable absence of a quadrupolar spin-nematic phase in the bilinear-biquadratic spin-1 chain"
0511068: Hiroaki Matsueda, Takami Tohyama, Sadamichi Maekawa, "Electron-phonon coupling and spin-charge separation in one-dimensional Mott insulators"
0511014: H. Casini, M. Huerta, "Entanglement and alpha entropies for a massive scalar field in two dimensions"
0510741: Holger Fehske, Eric Jeckelmann, "Quantum phase transitions in one-dimensional electron-phonon systems"
0510653: Hiromi Otsuka, Yutaka Okabe, Kouichi Okunishi, "Field-induced Berezinskii-Kosterlitz-Thouless Transition and String-Density Plateau in Anisotropic Triangular Antiferromagnetic Ising Model"
0510637: Eric Jeckelmann, Holger Fehske, "Exact numerical methods for electron-phonon problems"
0510552: S. Moukouri, "Neel and disordered phases of coupled Heisenberg chains with $S=1/2$ to S=4"
0510536: Rok Zitko, Janez Bonca, "Enhanced Conductance Through Side-Coupled Double Quantum Dots"
0510436: Roman Werpachowski and Jerzy Kijowski, "A simple renormalization group approximation of the groundstate properties of interacting bosonic systems"
hep-th/0510092: Alexei Kitaev, John Preskill, "Topological entanglement entropy" *****
0510325: B. Edegger, H. G. Evertz, R. M. Noack, "Creation and destruction of a spin gap in weakly coupled quarter-filled ladders"
0510321: Reinhard M. Noack, Salvatore R. Manmana, "Diagonalization- and Numerical Renormalization-Group-Based Methods for Interacting Quantum Systems"
0510288: S. Moukouri, "Disordered phase of a two-dimensional Heisenberg Model with S=1"
0510124: A. E. Feiguin, Steven R. White, "Finite Temperature Density Matrix Renormalization using an enlarged Hilbert space"
quant-ph/0510031: Jose I. Latorre, "Image compression and entanglement"
quant-ph/0509197: X.-L. Deng, D. Porras, J. I. Cirac, "Effective Spin Quantum Phases in Systems of Trapped Ions"
0509663: H.Benthien, F.H.L.Essler, A.Grage, "Quantum phase transition in the one-dimensional extended Peierls-Hubbard model"
0509646: Peter Lajk|K Enrico Carlon, Heiko Rieger, Ferenc Igloi, "Disorder-induced phases in the S=1 antiferromagnetic Heisenberg chain"
quant-ph/0509166: Norbert Schuch, J. Ignacio Cirac, Michael M. Wolf, "Quantum states on Harmonic lattices"
hep-lat/0509045: Takanori Sugihara, "Gauge invariance in a Z_2 hamiltonian lattice gauge theory"
0509338: Jize Zhao, Ingo Peschel, Xiaoqun Wang, "Critical entanglement of XXZ Heisenberg chains with defects"
0509320: K. Ueda, T. Nishino, K. Okunishi, Y. Hieida, R. Derian, A. Gendiar, "Product Wave Function Renormalization Group: construction from the matrix product point of view"
0509217: J.-B. Fouet, A. Laeuchli, S. Pilgram, R. M. Noack, F. Mila, "Frustrated three-leg spin tubes: from spin 1/2 with chirality to spin 3/2"
0509168: J. Sirker, M. Bortz, "Quantum versus classical behavior in the boundary susceptibility of the ferromagnetic Heisenberg chain"
quant-ph/0509037: E. Rico, "Quantum correlations in (1+1)-dimensional systems"
quant-ph/0509023: R. Orus, J.I. Latorre, J. Eisert, M. Cramer, "Half the entanglement in critical systems is distillable from a single specimen"
quant-ph/0509002: Ingo Peschel, Jize Zhao, "On single-copy entanglement"
0509050: Takashi Oka, Naoto Nagaosa, "Interfaces of Correlated Electrons -- Application to CER"
quant-ph/0509037: E. Rico, "Quantum correlations in (1+1)-dimensional systems"
0509021: S. Andergassen, T. Enss, V. Meden, W. Metzner, U. Schollwoeck, K. Schoenhammer, "Renormalization group analysis of the one-dimensional extended Hubbard model with a single impurity"
0508750: Siew-Ann Cheong, Christopher L. Henley, "Many-Body Density Matrices On a Two-Dimensional Square Lattice: Noninteracting and Strongly Interacting Spinless Fermions"
0508709: S.R. White, "Density matrix renormalization group algorithms with a single center site"
0508685: Bo Gu, Gang Su, Song Gao, "Magnetic Properties of J-J-J' Quantum Heisenberg Chains with Spin S=1/2, 1, 3/2 and 2 in a Magnetic Field"
0508554: M. B. Hastings, "Solving Gapped Hamiltonians Locally"
quant-ph/0508236: L. Campos Venuti, C. Degli Esposti Boschi, G. Morandi, M. Roncaglia, A. Scaramucci, "Local Measures of Entanglement and Critical Exponents at Quantum Phase Transitions"
quant-ph/0508160: Stein Olav Skroevseth, "Entanglement in bosonic systems"
0508524: J. Rissler, R.M. Noack, S.R. White, "Measuring orbital interaction using quantum information theory"
0508469: Shunsuke Furukawa, Gregoire Misguich, Masaki Oshikawa, "Systematic Derivation of Order Parameters through Reduced Density Matrices"
quant-ph/0508031: Tobias J. Osborne, "The Dynamics of 1D Quantum Spin Systems Can Be Approximated Efficiently"
0508433: Y. Yan, S. Mazumdar, "Density matrix renormalization group study of conjugated polymers with transverse pi-conjugation"
0508428: Tobias J. Osborne, "Lower Bound for the Ground-State Energy Density of a 1D Quantum Spin System"
0508305: Yoshihiro Nishiyama, "Folding of the triangular lattice in a discrete three-dimensional space: Crumpling transitions in the negative-bending-rigidity regime"
0508227: William Barford, Robert J Bursill, "Can Quantum Lattice Fluctuations Destroy the Peierls Broken Symmetry Ground State?"
0508186: M. Q. Weng, D. N. Sheng, Z. Y. Weng, Robert J. Bursill, "Spin Liquid Phase in Anisotropic Triangular Lattice Heisenberg Model"
0507571: Rafael A. Molina , Dietmar Weinmann , Jean-Louis Pichard, "Interacting electron systems between Fermi leads: effective one-body transmissions and correlation clouds"
0507508: Satoshi Ejima, Florian Gebhard, Satoshi Nishimoto, "Tomonaga-Luttinger parameters for doped Mott insulators"
0507472: Jose Xavier, Hiroaki Onishi, Takashi Hotta, Elbio Dagotto, "Spin, charge, and orbital correlations in the one-dimensional t2g-orbital Hubbard model"
0507226: Masaki Tezuka, Ryotaro Arita, Hideo Aoki, "Density-matrix renormalization group study of pairing when electron-electron and electron-phonon interactions coexist: an effect of the electronic band structure"
0507195: Kouichi Okunishi, "Real-space renormalization group approach for the corner Hamiltonian"
0507132: Michal Karski, Carsten Raas, Goetz S. Uhrig, "Electron spectra close to a metal-to-insulator transition"
0507046: S. Lakshmi, Ayan Datta and Swapan K. Pati, "Long range electron transfer across $\pi$-conjugated systems: role of electron correlations"
0506809: Simon Trebst, Ulrich Schollwoeck, Matthias Troyer, Peter Zoller, "d-wave resonating valence bond states of fermionic atoms in optical lattices"
quant-ph/0506256: A. J. Daley, S. R. Clark, D. Jaksch, "Numerical Analysis of Coherent Many-Body Currents in a Single Atom Transistor"
quant-ph/0506250 : J. Eisert, M. Cramer, "Single-copy entanglement in critical spin chains"
0506654: F. Carvalho Dias, I. R. Pimentel, M. Henkel, "Persistent current and Drude weight in mesoscopic rings"
hep-th/0506171: H. Boos, M. Jimbo, T. Miwa, F. Smirnov, Y. Takeyama, "Density matrix of a finite sub-chain of the Heisenberg anti-ferromagnet"
quant-ph/0506169: R. G. Unanyan, M. Fleischhauer, "Entanglement and criticality in translational invariant harmonic lattice systems"
0506498: A. Micheli and P. Zoller, "A Single Atom Mirror for 1D Atomic Lattice Gases"
0506242: Hiroaki Onishi, Takashi Hotta, "Spin-charge-orbital ordering on triangle-based lattices"
hep-lat/0506009: Takanori Sugihara, "Matrix product representation of gauge invariant states in a Z_2 lattice gauge theory"
0506203: M. Hoinkis, M. Sing, J. Schaefer, M. Klemm, S. Horn, H. Benthien, E. Jeckelmann, T. Saha-Dasgupta, L. Pisani, R. Valenti, R. Claessen, "Unusual quasi-one-dimensional electron dispersions in the spin-1/2 quantum magnet TiOCl"
0506133: William Barford, Robert J. Bursill, "Peierls transition in the quantum spin-Peierls model"
0506098: Matteo Rizzi, Davide Rossini, Gabriele De Chiara, Simone Montangero, Rosario Fazio, "Phase diagram of spin-1 bosons on one-dimensional lattices"
0505719: Kouichi Okunishi, Takashi Tonegawa, "Fractional S^z excitation and its bound state for the S=1/2 antiferromagnetic zigzag spin chain in a magnetic field"
0505685: B. Edegger, H. G. Evertz, R. M. Noack, "Charge order induced by electron-lattice interaction in NaV2O5"
0505670: Hiroaki Matsueda, Nejat Bulut, Takami Tohyama, Sadamichi Maekawa, "Temperature dependence of spinon and holon excitations in one-dimensional Mott insulators"
0505666: H. Fehske, G. Hager, G. Wellein, E. Jeckelmann, "Hole doped Hubbard ladders"
quant-ph/0505193: Pasquale Calabrese, John Cardy, "Entanglement entropy and quantum field theory: a non-technical introduction" *****
quant-ph/0505168: Akira Kawaguchi, Kaoru Shimizu, "Singular behavior of an entangled state for a one-dimensional quantum spin system"
0505563: H. Casini, C. D. Fosco, M. Huerta, "Entanglement and alpha entropies for a massive Dirac field in two dimensions"
0505553: Frithjof B. Anders, Avraham Schiller, "Real-time dynamics in Quantum Impurity Systems: A Time-dependent Numerical Renormalization Group Approach"
0505410: Anja Grage, Florian Gebhard, Joerg Rissler, "Perturbation theory for optical excitations in the one-dimensional extended Peierls--Hubbard model"
0505288: B. Paredes, F. Verstraete, J. I. Cirac, "Exploiting Quantum Parallelism To Simulate Quantum Random Many-Body Systems"
0505238: Carmen Mocanu, "Bosonization of dimerized spinless-fermion and Hubbard chains"
quant-ph/0505092 : M. Cramer, J. Eisert, M.B. Plenio, J. Dreissig, "An entanglement-area law for general bosonic harmonic lattice systems"
0505140: F. Verstraete J.I. Cirac, "Matrix product states approximate ground states faithfully"
0504753: Chisa Hotta, Masao Ogata, Hidetoshi Fukuyama, "New possibility of the ground state of quarter-filled one-dimensional strongly correlated electronic system interacting with localized spins"
0504717: D. Porras, F. Verstraete, J. I. Cirac, "Renormalization algorithm for the calculation of spectra of interacting quantum systems"
0504703: Tilman Enss, "Renormalization, Conservation Laws and Transport in Correlated Electron Systems"
quant-ph/0504179: J.P. Keating, F. Mezzadri, "Entanglement in Quantum Spin Chains, Symmetry Classes of Random Matrices, and Conformal Field Theory"
quant-ph/0504151: Dimitri Gioev, Israel Klich, "Entanglement entropy of fermions in any dimension and the Widom conjecture"
0504627: Alexander Weisse, Gerhard Wellein, Andreas Alvermann, Holger Fehske, "The Kernel Polynomial Method"
0504446: Nicolas Laflorencie, "Scaling of Entanglement Entropy in the Random Singlet Phase"
0504435: N.N. Lathiotakis, N. Helbig, E.K.U. Gross, "Open shells in reduced-density-matrix-functional theory"
0504397: F H Jafarpour, F E Ghafari, S R Masharian, "Exact Shock Profile for the ASEP with Sublattice-Parallel Update"
0504306: S. Moukouri,, "Quantum phase transition and sliding Luttinger liquid in coupled t-J chains"
0504305: F. Verstraete, A. Weichselbaum, U. Schollwoeck, J. I. Cirac, Jan von Delft, "Variational matrix product state approach to quantum impurity models"
0504299: C. Kollath, U. Schollwoeck, W. Zwerger, "Spin-charge separation in cold Fermi-gases: a real time analysis"
0504191: Y. Ohta, S. Nishimoto, T. Shirakawa, Y. Yamaguchi, "Ring Exchange Mechanism for Triplet Superconductivity in a Two-Chain Hubbard Model: Possible Relevance to Bechgaard Salts"
0504091: J. Sirker, A. Klumper, "Real-time dynamics at finite temperature by DMRG: A path-integral approach"
0504027: G. Roux, S. R. White, D. Poilblanc, S. Capponi, A. Laeuchli, "Doped two-leg ladder with ring exchange"
0504023: Marc Andre Ahrens, Andreas Schadschneider, Johannes Zittartz, "Exact ground states of quantum spin-2 models on the hexagonal lattice"
0503731: Fei Ye, Bing-Shen Wang, JiZhong Lou, Zhao-Bin Su, "Correlation effects for chiral semiconducting single wall carbon nanotube: a density matrix renormalization group study"
quant-ph/0503219: Michael M. Wolf, "Entropic area law for Fermions"
0503600: Alberto Anfossi, Cristian Degli Esposti Boschi, Arianna Montorsi, Fabio Ortolani, "Single-site entanglement at "superconductor"-insulator transition in the Hirsch model"
0503539: D. Controzzi, C. Degli Esposti Boschi, F. Ortolani, S. Pasini, "Scaling of excitations in dimerized and frustrated spin-1/2 chains"
quant-ph/0503174: M. C. Banuls, R. Orus, J. I. Latorre, A. Perez, P. Ruiz-Femenia, "Simulation of many-qubit quantum computation with matrix product states"
0503503: Takashi Oka, Hideo Aoki, "Ground-State Decay Rate for the Zener Breakdown in Band and Mott Insulators"
0503476: Naokazu Shibata, Chisa Hotta, Comments on "Dimerization Induced by the RKKY Interaction"
0503423: T. Sommer, "Flow equations for the one-dimensional Kondo lattice model: Static and dynamic ground state properties"
0503393: Pasquale Calabrese, John Cardy, "Evolution of Entanglement Entropy in One-Dimensional Systems" *****
0503235: S. O. Skrovseth, K. Olaussen, "Use of Entanglement to Identify Critical Systems"
0503021: L. Campos Venuti, M. Roncaglia, "Analytic Relations between Localizable Entanglement and String Correlations in Spin Systems"
0502599: M. Rigol, S. R. Manmana, A. Muramatsu, Comment on "Novel Superfluidity in a Trapped Gas of Fermi Atoms with Repulsive Interaction Loaded on an Optical Lattice"
0502475: Adrian E. Feiguin, Steven R. White, "Time-step targetting methods for real-time dynamics using DMRG"
0502470: Ulrich Schollwoeck, "Time-dependent Density-Matrix Renormalization-Group Methods"
0502396: Salvatore R. Manmana, Alejandro Muramatsu, Reinhard M. Noack, "Time evolution of one-dimensional Quantum Many Body Systems"
0502355: M. F. Silva, N. A. Lima, A. L. Malvezzi, K. Capelle, "Effects of nanoscale spatial inhomogeneity in strongly correlated systems"
0502178: Javier Rodriguez-Laguna, Silvia N. Santalla, "Vertically extended Frenkel-Kontorova model: a real space renormalization group study"
0502170: Alberto Parola, Sandro Sorella, Federico Becca, Luca Capriotti, "The resonating valence bond wave functions in quantum antiferromagnets"
0502034: Ingo Peschel, "Entanglement entropy with interface defects"
0501757: L. Hozoi, S. Nishimoto, A. Yamasaki, "Near degeneracy and pseudo Jahn-Teller effects in mixed-valence ladders: the phase transition in NaV$_2$O$_5$"
0501693: Wei Zhuo, Xiaoqun Wang, Yupeng Wang, "Twisted Boundary Magnetic Fields Induced Novel Effects on One-dimensional Antiferromagnetic Spin Chains"
0501625: J. Schnack, "Quantum Theory of Molecular Magnetism"
0501559: Michael Bortz, Jesko Sirker, "Boundary susceptibility in the open XXZ-chain"
0501493: V. Murg, F. Verstraete, J. I. Cirac, "Efficient evaluation of partition functions of frustrated and inhomogeneous spin systems"
quant-ph/0501110: Roman Orus, "Entanglement and majorization in (1+1)-dimensional quantum systems"
0501430: T. Schauerte, D. L. Cox, R. M. Noack, P. G. J. van Dongen, C. D. Batista, "Phase diagram of the one-dimensional, two-channel Kondo lattice model"
0501419: J.Silva-Valencia, J. C. Xavier, E. Miranda, "Quantum anisotropic Heisenberg chains with superlattice structure: a DMRG study"
0501277: Kouji Ueda, Ryota Otani, Yukinobu Nishio, Andrej Gendiar, Tomotoshi Nishino, "Critical Point of a Symmetric Vertex Model"
0501263: Holger Benthien, Eric Jeckelmann, "Optical conductivity of the one-dimensional dimerized Hubbard model at quarter filling"
0501251: D. R. Neuber, M. Daghofer, R. M. Noack, H. G. Evertz, W. von der Linden, "Ferromagnetic polarons in the one-dimensional ferromagnetic Kondo model with quantum mechanical S=3/2 core spins"
0501204: E. Gambetti, "Effect of disorder and interactions in one-dimensional rings"

<< Home / <<new articles / [ 2004 | 2006 ]