661 citations
- Centre National de la Recherche ScientifiqueFR3 papers
- Technische Hochschule UlmDE3 papers
- Universitat Autònoma de BarcelonaES3 papers
- Bavarian Academy of Sciences and HumanitiesDE2 papers
- European Centre for Theoretical Studies in Nuclear Physics and Related AreasIT2 papers
- Harvard UniversityUS2 papers
- Helmholtz-Institute UlmDE2 papers
- KTH Royal Institute of TechnologySE2 papers
- Leibniz University HannoverDE2 papers
- MacDiarmid Institute for Advanced Materials and NanotechnologyNZ2 papers
- Massey UniversityNZ2 papers
- Northern Illinois UniversityUS2 papers
6 papers · 2 filters
Transport of ions in a segmented linear Paul trap in printed-circuit-board technology
G. Huber, T. Deuschle, W. Schnitzler +3
We describe the construction and operation of a segmented linear Paul trap, fabricated in printed-circuit-board technology with an electrode segment width of 500 microns. We prove…
Photon storage in Lambda-type optically dense atomic media. IV. Optimal control using gradient ascent
Alexey V. Gorshkov, Tommaso Calarco, Mikhail D. Lukin +1
We use the numerical gradient ascent method from optimal control theory to extend efficient photon storage in Lambda-type media to previously inaccessible regimes and to provide si…
The meeting problem in the quantum random walk
M. Stefanak, T. Kiss, I. Jex +1
We study the motion of two non-interacting quantum particles performing a random walk on a line and analyze the probability that the two particles are detected at a particular posi…
Quantum estimation of a damping constant
Hannah Venzl, Matthias Freyberger
We discuss an interferometric approach to the estimation of quantum mechanical damping. We study specific classes of entangled and separable probe states consisting of superpositio…
Signatures of non-locality in the first-order coherence of the scattered light
Priscilla Cañizares, Tobias Görler, Juan Pablo Paz +2
The spatial coherence of an atomic wavepacket can be detected in the scattered photons, even when the center-of-mass motion is in the quantum coherent superposition of two distant,…
Chirping a two-photon transition in a multi-state ladder
Wolfgang Merkel, Holger Mack, Wolfgang P. Schleich +3
We consider a two-photon transition in a specific ladder system driven by a chirped laser pulse. In the weak field limit, we find that the excited state probability amplitude arise…