19 citations · 42 across the 3 of their papers we have counts for
5 papers
A spectral hole memory for light at the single photon level
Kutlu Kutluer, María Florencia Pascual-Winter, Julian Dajczgewand +4
We demonstrate a solid state spin-wave optical memory based on stopped light in a spectral hole. A long lived narrow spectral hole is created by optical pumping in the inhomogeneou…
Optical measurement of heteronuclear cross-relaxation interactions in Tm:YAG
R. L. Ahlefeldt, M. F. Pascual-Winter, A. Louchet-Chauvet +2
We investigate cross-relaxation interactions between Tm and Al in Tm:YAG using two optical methods: spectral holeburning and stimulated echoes. These interactions lead to a reducti…
Securing coherence rephasing with a pair of adiabatic rapid passages
María Florencia Pascual-Winter, Robert-Christopher Tongning, Thierry Chanelière +1
Coherence rephasing is an essential step in quantum storage protocols that use echo-based strategies. We present a thorough analysis on how two adiabatic rapid passages (ARP) are a…
Spin coherence lifetime extension in Tm:YAG through dynamical decoupling
M. F. Pascual-Winter, R. -C. Tongning, T. Chanelière +1
We report on spin coherence lifetime extension on Tm:YAG obtained through dynamically decoupling the thulium spins from their magnetic environment. The coherence lifetime re…
Adiabatic Passage and Spin Locking in Tm:YAG
María Florencia Pascual-Winter, Robert-Christopher Tongning, Romain Lauro +3
In low concentration Tm:YAG, we observe efficient adiabatic rapid passage (ARP) of thulium nuclear spin over flipping times much longer than . Efficient ARP with long f…