%0 Journal Article
%T Observation of a phononic Mollow triplet in a hybrid spin-nanomechanical system
%+ Nano-Optique et Forces (NEEL - NOF)
%+ Laboratoire Charles Coulomb (L2C)
%A Pigeau, Benjamin
%A Rohr, Sven
%A Mercier de Lépinay, Laure
%A Gloppe, Arnaud
%A Jacques, Vincent
%A Arcizet, Olivier
%< avec comité de lecture
%Z L2C:15-266
%@ 2041-1723
%J Nature Communications
%I Nature Publishing Group
%V 6
%P 8603
%8 2015-10-19
%D 2015
%Z 1502.07071
%R 10.1038/ncomms9603
%Z Physics [physics]/Quantum Physics [quant-ph]Journal articles
%X Reminiscent of the bound character of a qubit's dynamics confined on the Bloch sphere, the observation of a Mollow triplet in the resonantly driven qubit fluorescence spectrum represents one of the founding signatures of Quantum Electrodynamics. Here we report on its observation in a hybrid spin-nanomechanical system, where a Nitro-gen Vacancy spin qubit is magnetically coupled to the vibrations of a Silicon Carbide nanowire. A resonant microwave field turns the originally parametric hybrid interac-tion into a resonant process, where acoustic phonons are now able to induce transitions between the dressed qubit states, leading to synchronized spin-oscillator dynamics. We further explore the vectorial character of the hybrid coupling to the bidimensional de-formations of the nanowire. The demonstrated microwave assisted synchronization of the spin-oscillator dynamics opens novel perspectives for the exploration of spin-dependent forces, the key-ingredient for quantum state transfer.
%G English
%2 https://hal.science/hal-01116693/document
%2 https://hal.science/hal-01116693/file/Article-Mollow.pdf
%L hal-01116693
%U https://hal.science/hal-01116693
%~ UGA
%~ CNRS
%~ UNIV-GRENOBLE1
%~ INPG
%~ NEEL
%~ L2C
%~ NEEL-NOF
%~ MIPS
%~ UNIV-MONTPELLIER
%~ ANR
%~ UM-2015-2021