251 citations · 620 across the 5 of their papers we have counts for
5 papers
Fidelity of an optical memory based on stimulated photon echoes
M. U. Staudt, S. R. Hastings-Simon, M. Nilsson +7
We investigated the preservation of information encoded into the relative phase and amplitudes of optical pulses during storage and retrieval in an optical memory based on stimulat…
Quantum memory for non-stationary light fields based on controlled reversible inhomogeneous broadening
B. Kraus, W. Tittel, N. Gisin +3
We propose a new method for efficient storage and recall of non-stationary light fields, e.g. single photon time-bin qubits, in optically dense atomic ensembles. Our approach to qu…
Advanced holeburning techniques for determination of hyperfine transition properties in inhomogeneously broadened solids applied to Pr3+:Y2SiO5
Mattias Nilsson, Lars Rippe, Robert Klieber +2
A sequence of optical holeburning pulses is used to isolate transitions between hyperfine levels, which are initially buried within an inhomogeneously broadened absorption line. Us…
Experimental investigation of delayed self-interference for single photons
Nicklas Ohlsson, Mattias Nilsson, Stefan Kroll
A photon echo experiment has been performed using accumulated highly attenuated laser pulses. We show experimentally that the photon echo process can be performed with, on the aver…
Initial experiments concerning quantum information processing in rare-earth-ion doped crystals
M. Nilsson, L. Levin, N. Ohlsson +2
In this paper initial experiments towards constructing simple quantum gates in a solid state material are presented. Instead of using specially tailored materials, the aim is to se…