List of Publications

Sebastian Montes, Alioscia Hamma
Phase diagram and quench dynamics of the Cluster-XY spin chain

Luigi Amico, Davide Rossini, Alioscia Hamma, Vladimir E. Korepin
Optimal correlations in many-body quantum systems

Dalimil Mazac and Alioscia Hamma
Topological order, entanglement, and quantum memory at finite temperature

Bruno Tomasello, Davide Rossini, Alioscia Hamma, Luigi Amico
Quantum discord in a spin system with symmetry breaking

Alioscia Hamma, Siddhartha Santra, Paolo Zanardil
Quantum entanglement in random physical states

Francesco Caravelli, Alioscia Hamma, Fotini Markopoulou, Arnau Riera
Trapped surfaces and emergent curved space in the Bose-Hubbard model
Phys. Rev. D. 85, 044046 (2012) ; arXiv:1108.2013

Wonmin Son, Luigi Amico, Rosario Fazio, Alioscia Hamma, Saverio Pascazio, Vlatko Vedral
Quantum phase transition between cluster and antiferromagnetic states
Europhys. Lett. vol. 95, 50001 (2011) ; arXiv:1103.0251

Bruno Tomasello, Davide Rossini, Alioscia Hamma, Luigi Amico
Ground state factorization and correlations with broken symmetry
Europhys. Lett. vol. 96, 27002 (2011) ; arXiv:1012.4270

Alioscia Hamma, Fotini Markopoulou
Background independent condensed matter models for quantum gravity
New Journal of Physics vol. 13, 095006 (2011) ; arXiv:1011.5754

Juho Happola, Gabor B. Halasz, Alioscia Hamma
Universality and robustness of revivals in the transverse field XY model
Phys. Rev. A 85, 032114 (2012) ; arXiv:1011.0380

Isabeau Premont-Schwarz, Alioscia Hamma, Israel Klich, Fotini Markopoulou-Kalamara
Lieb-Robinson bounds for commutator-bounded operators
Phys. Rev. A 81, 040102(Rapid Communications) (2010) ; arXiv:0912.4544

Alioscia Hamma, Fotini Markopoulou, Seth Lloyd, Francesco Caravelli, Simone Severini, Klas Markstrom
A quantum Bose-Hubbard model with evolving graph as toy model for emergent spacetime
Phys. Rev. D 81, 104032 (2010) ; arXiv:0911.5075

Steven T. Flammia, Alioscia Hamma, Taylor L. Hughes, Xiao-Gang Wen
Topological Entanglement Renyi Entropy and Reduced Density Matrix Structure
Phys. Rev. Lett. 103, 261601 (2009); arXiv:0909.3305

D.I. Tsomokos, A. H., W. Zhang, S. Haas, R. Fazio
Topological Order Following a Quantum Quench
Phys. Rev. A 80, 060302 (Rapid Communications) (2009); arXiv:0909.0752

A.T. Rezakhani, W.-J. Kuo, A. H., D.A. Lidar, P. Zanardi
Quantum Adiabatic Brachistochrone
Phys. Rev. Lett. 103, 080502 (2009); arXiv:0905.2376v1

A.H., Daniel A. Lidar, Simone Severini
Entanglement and area law with a fractal boundary
Phys. Rev. A 81, 010102 (Rapid Communications) (2010); arXiv:0903.4444

Topological Order and Entanglement
Advances in Quantum Computation, Edited by Kazem Mahdavi and Deborah Koslover
American Mathematical Society Contemporary Mathematics, Vol. 482 , p. 221-226 (2009)

A.H., Claudio Castelnovo, Claudio Chamon
Toric-boson model: Toward a topological quantum memory at finite temperature
Phys. Rev. B 79, 245122 (2009) (Physical Review Editor's Suggestions); arXiv:0812.4622

A.H., F. Markopoulou, I. Premont-Schwarz, S. Severini
Lieb-Robinson bounds and the speed of light from topological order
Phys. Rev. Lett. 102, 017204 (2009); arXiv:0808.2495v2

D. Lidar, Ali Rezakhani, and A.H.
Adiabatic approximation with better than exponential accuracy for many-body systems and quantum computation
J. Math. Phys. 50, 102106 (2009); arXiv:0808.2697

G. Campagnano, A.H., U. Weiss
Decoherence and Entanglement dynamics of Coupled Qubits
Physics Letters A 374 (2010) pp. 416-423; arXiv:0807.1987

A.H., T. Mansour and S. Severini
Diffusion on a Chain with Kinks
Physics Letters A 373, 2622 (2009); arXiv:0806.4812v1

M. Arzano, A.H. and S. Severini
Hidden entanglement at the Planck scale: loss of unitarity and the information paradox
Modern Physics Letters A 25, 437 (2010) arXiv:0806.2145v1

D. Abasto, A.H. and P. Zanardi
Fidelity analysis of topological phase transitions
Phys. Rev. A 78, 010301 (Rapid Communications) (2008); arXiv:0803.2243v1

A.H., W. Zhang, S. Haas, D. Lidar
Entanglement, fidelity and topological entropy in a quantum phase transition to topological order
Phys. Rev. B 77, 155111 (2008); arXiv:0705.0026

A.H., D. Lidar
Adiabatic Preparation of Topological Order
Phys. Rev. Lett. 100, 030502 (2008); quant-ph/0607145

Berry Phases and Quantum Phases Transitions

A.H., R.Ionicioiu, P.Zanardi
Entanglement, area law, and group theory
Proceedings of the NATO Advanced Study Institute
Quantum Computation and Quantum Information, 2-13 May 2005 Chania, Crete, Greece.

A.H., R.Ionicioiu, P.Zanardi
Quantum entanglement in states generated by bilocal group algebras
Phys. Rev. A 72, 012324 (2005); quant-ph/0504049

A.H., Paolo Zanardi, X.G. Wen
String and Membrane condensation on 3D lattices
Phys. Rev. B 72, 035307 (2005); cond-mat/0411752

A.H., R. Ionicioiu, P.Zanardi
Bipartite entanglement and entropic boundary law in lattice spin systems
Phys. Rev. A 71, 022315 (2005); quant-ph/0409073

A.H., R.Ionicioiu, P.Zanardi
Ground state entanglement and geometric entropy in the Kitaev's model
Phys. Lett. A 337, 22 (2005); quant-ph/0406202

A.H., Paolo Zanardi
Quantum entangling power of adiabatically connected Hamiltonians
Phys. Rev. A 69, 062319 (2004); quant-ph/0308131