375 citations · 6.7k across the 126 of their papers we have counts for
9 papers · 1 filter
Double-path dark-state laser cooling in a three-level system
Javier Cerrillo, Alex Retzker, Martin B. Plenio
We present a detailed analysis of a robust and fast laser cooling scheme [J. Cerrillo et al.,Phys. Rev. Lett. 104, 043003 (2010)] on a three-level system. A special laser configura…
Diamond based single molecule magnetic resonance spectroscopy
Jianming Cai, Fedor Jelezko, Martin B. Plenio +1
The detection of a nuclear spin in an individual molecule represents a key challenge in physics and biology whose solution has been pursued for many years. The small magnetic momen…
Formation of helical ion chains
Ramil Nigmatullin, Adolfo del Campo, Gabriele De Chiara +3
We study the nonequilibrium dynamics of the linear to zigzag structural phase transition exhibited by an ion chain confined in a trap with periodic boundary conditions. The transit…
Robust dynamical decoupling with concatenated continuous driving
J. -M. Cai, B. Naydenov, R. Pfeiffer +5
The loss of coherence is one of the main obstacles for the implementation of quantum information processing. The efficiency of dynamical decoupling schemes, which have been introdu…
Robust Trapped-Ion Quantum Logic Gates by Continuous Dynamical Decoupling
A. Bermudez, P. O. Schmidt, M. B. Plenio +1
We introduce a novel scheme that combines phonon-mediated quantum logic gates in trapped ions with the benefits of continuous dynamical decoupling. We demonstrate theoretically tha…
Frustrated Quantum Spin Models with Cold Coulomb Crystals
A. Bermudez, J. Almeida, F. Schmidt-Kaler +2
We exploit the geometry of a zig-zag cold-ion crystal in a linear trap to propose the quantum simulation of a paradigmatic model of long-ranged magnetic frustration. Such a quantum…