447 citations · 631 across the 6 of their papers we have counts for
8 papers
Anomalous sub-kelvin thermal frequency shifts of ultra narrow-linewidth solid state emitters
X. Lin, M. T. Hartman, B. Pointard +5
We investigate the frequency response of narrow spectral holes in a doped crystal structure as a function of temperature below 1 K. We identify a particular regime in which this re…
First-order thermal insensitivity of the frequency of a narrow spectral hole in a crystal
S. Zhang, S. Seidelin, R. Le Targat +3
The possibility of generating an narrow spectral hole in a rare-earth doped crystal opens the gateway to a variety of applications, one of which is the realization of an ultrastabl…
Precision measurements of electric-field-induced frequency displacements of an ultranarrow optical transition in ions in a solid
S. Zhang, N. Lučić, N. Galland +5
We report a series of measurements of the effect of an electric field on the frequency of the ultranarrow linewidth optical transition of …
Position- and momentum-squeezed quantum states in micro-scale mechanical resonators
Y. Le Coq, K. Mølmer, S. Seidelin
A challenge of modern physics is to investigate the quantum behavior of a bulk material object, for instance a mechanical oscillator. We have earlier demonstrated that by coupling…
Rapid cooling of a strain-coupled oscillator by optical phaseshift measurement
Signe Seidelin, Yann Le Coq, Klaus Mølmer
We consider an optical probe that interacts with an ensemble of rare earth ions doping a materialin the shape of a cantilever. By optical spectral hole burning, the inhomogeneously…
Photonic microwave signals with zeptosecond level absolute timing noise
Xiaopeng Xie, Romain Bouchand, Daniele Nicolodi +11
Photonic synthesis of radiofrequency revived the quest for unrivalled microwave purity by its seducing ability to convey the benefits of the optics to the microwave world. In this…