G. Uhrig

activity

19942026

most citedKeeping a Quantum Bit Alive by Optimized

π

-Pulse Sequences

711 citations · 5.5k across the 188 of their papers we have counts for

collaborators

Showing 2007Show all

3 papers · 1 filter

cond-mat.str-el2007★ 56 cited

Single-Particle Dynamics in the Vicinity of the Mott-Hubbard Metal-to-Insulator Transition

Michał Karski, Carsten Raas, Götz S. Uhrig

The single-particle dynamics close to a metal-to-insulator transition induced by strong repulsive interaction between the electrons is investigated. The system is described by a ha…

quant-ph2007★ 51 cited

Optimization of Short Coherent Control Pulses

S. Pasini, T. Fischer, P. Karbach +1

The coherent control of small quantum system is considered. For a two-level system coupled to an arbitrary bath we consider a pulse of finite duration. We derive the leading and th…

cond-mat.str-el2007★ 4 cited

Two-Dimensionality of Magnetic Excitations on the Trellis Lattice: (La,Sr,Ca) $_{14}$ Cu $_{24}$ O $_{41}$ and SrCu $_{2}$ O $_{3}$

K. P. Schmidt, G. S. Uhrig

We explore the properties of magnetic excitations on the trellis lattice which is relevant for the so-called telephone-number compounds A $_{14}$ Cu $_{24}$ O $_{41}$ and the system SrC…

Single-Particle Dynamics in the Vicinity of the Mott-Hubbard Metal-to-Insulator Transition

Optimization of Short Coherent Control Pulses

Two-Dimensionality of Magnetic Excitations on the Trellis Lattice: (La,Sr,Ca)14​Cu24​O41​ and SrCu2​O3​

Two-Dimensionality of Magnetic Excitations on the Trellis Lattice: (La,Sr,Ca) $_{14}$ Cu $_{24}$ O $_{41}$ and SrCu $_{2}$ O $_{3}$