17 citations · 28 across the 5 of their papers we have counts for
4 papers · 1 filter
Optoacoustic cooling of traveling hypersound waves
Laura Blázquez Martínez, Philipp Wiedemann, Changlong Zhu +2
We experimentally demonstrate optoacoustic cooling via stimulated Brillouin-Mandelstam scattering in a 50 cm-long tapered photonic crystal fiber. For a 7.38 GHz acoustic mode, a co…
Dynamic Brillouin cooling for continuous optomechanical systems
Changlong Zhu, Birgit Stiller
In general, ground state cooling using optomechanical interaction is realized in the regime where optical dissipation is higher than mechanical dissipation. Here, we demonstrate th…
Quantum coherent control in pulsed waveguide optomechanics
Junyin Zhang, Changlong Zhu, Christian Wolff +1
Coherent control of traveling acoustic excitations in a waveguide system is an interesting way to manipulate and transduce classical and quantum information. So far, these interact…
Entanglement distribution over quantum code-division-multiple-access networks
Chang-long Zhu, Nan Yang, Yu-xi Liu +2
We present a method for quantum entanglement distribution over a so-called code-division-multiple-access network, in which two pairs of users share the same quantum channel to tran…