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19932026
Showing 2013 · cond-mat.mes-hallShow all

16 papers · 2 filters

cond-mat.mes-hall2013★ 8 cited

Radiative damping and synchronization in a graphene-based terahertz emitter

A. S. Moskalenko, S. A. Mikhailov

We investigate the collective electron dynamics in a recently proposed graphene-based terahertz emitter under the influence of the radiative damping effect, which is included self-…

cond-mat.mes-hall2013★ 195 cited

Optical signatures of silicon-vacancy spins in diamond

Tina Muller, Christian Hepp, Benjamin Pingault +7

Colour centres in diamond have emerged as versatile tools for solid-state quantum technologies ranging from quantum information to metrology, where the nitrogen-vacancy centre is t…

cond-mat.mes-hall2013★ 45 cited

Entanglement creation in a quantum dot-nanocavity system

Ralf Blattmann, Hubert Krenner, Sigmund Kohler +1

We explore the possibility to entangle an excitonic two-level system in a semiconductor quantum dot (QD) with a cavity defined on a photonic crystal by sweeping the cavity frequenc…

cond-mat.mes-hall2013★ 152 cited

Tunable transport with broken space-time symmetries

Sergey Denisov, Sergej Flach, Peter Hanggi

Transport properties of particles and waves in spatially periodic structures that are driven by external time-dependent forces manifestly depend on the space-time symmetries of the…

cond-mat.mes-hall2013★ 10 cited

Phase transitions in the two-dimensional electron-hole gas

Oleg L. Berman, Roman Ya. Kezerashvili, Klaus Ziegler

A first order phase transition between a BCS phase and an insulating Mott phase for a gas of spatially separated electrons and holes with tunable Coulomb interaction and variable d…

cond-mat.mes-hall2013★ 101 cited

Characterization of Qubit Dephasing by Landau-Zener Interferometry

F. Forster, G. Petersen, S. Manus +5

Controlling coherent interaction at avoided crossings is at the heart of quantum information processing. The regime between sudden switches and adiabatic transitions is characteriz…