Información del autor
Documentos disponibles escritos por este autor (9)
Añadir el resultado a su cesta Hacer una sugerencia Refinar búsqueda
texto impreso
We propose and construct a numerical algorithm to calculate the Berry conductivity in topological band insulators. The method is applicable to cold atom systems as well as solid state setups, both for the insulating case where the Fermi energy l[...]texto impreso
Müller, Markus ; Rivas Vargas, Ángel ; Martínez, E. A. ; Nigg, D. ; Schindler, P. ; Monz, T. ; Blatt, R. ; Martín Delgado, Miguel Ángel | American Physical Society (APS) | 2016-08-24Performing experiments on small-scale quantum computers is certainly a challenging endeavor. Many parameters need to be optimized to achieve high-fidelity operations. This can be done efficiently for operations acting on single qubits, as errors[...]texto impreso
Understanding the role of correlations in quantum systems is both a fundamental challenge as well as of high practical relevance for the control of multi-particle quantum systems. Whereas a lot of research has been devoted to study the various t[...]texto impreso
Nigg, Daniel ; Müller, Markus ; Martínez, Esteban A. ; Schindler, Philipp ; Hennrich, Markus ; Monz, Thomas ; Martín-Delgado Alcántara, Miguel Ángel ; Blatt, Rainer | Amer Assoc Advancement Science | 2014-07-18The construction of a quantum computer remains a fundamental scientific and technological challenge, in particular due to unavoidable noise. Quantum states and operations can be protected from errors using protocols for fault-tolerant quantum co[...]texto impreso
Paparo, G.D. ; Müller, Markus ; Comellas, F. ; Martín-Delgado Alcántara, Miguel Ángel | Springer Heidelberg | 2014-07-22We review the main findings on the ranking capabilities of the recently proposed Quantum PageRank algorithm [1, 2] applied to large complex networks. The algorithm has been shown to identify unambiguously the underlying topology of the network a[...]texto impreso
Paparo, Giuseppe Davide ; Müller, Markus ; Comellas, Francesc ; Martín-Delgado Alcántara, Miguel Ángel | Nature Publishing Group | 2013-10-04We investigate the behaviour of the recently proposed Quantum PageRank algorithm, in large complex networks. We find that the algorithm is able to univocally reveal the underlying topology of the network and to identify and order the most releva[...]texto impreso
Dauphin, Alexander ; Müller, Markus ; Martín-Delgado Alcántara, Miguel Ángel | American Physical Society | 2016-04-11We propose a realistic scheme to quantum simulate the so-far experimentally unobserved topological Mott insulator phase-an interaction-driven topological insulator-using cold atoms in an optical Lieb lattice. To this end, we study a system of sp[...]texto impreso
Dauphin, Alexander ; Müller, Markus ; Martín-Delgado Alcántara, Miguel Ángel | American Physical Society | 2012-11-20In this work we consider a system of spinless fermions with nearest and next-to-nearest neighbor repulsive Hubbard interactions on a honeycomb lattice, and propose and analyze a realistic scheme for analog quantum simulation of this model with c[...]
