论文标题 |
Hybrid Quantum Device with Nitrogen-Vacancy Centers in Diamond Coupled to Carbon Nanotubes |
作者 |
Peng-Bo Li, Ze-Liang Xiang, Peter Rabl, and Franco Nori |
发表/完成日期 |
2016-06-30 |
期刊名称 |
Phys. Rev. Lett. |
期卷 |
117 |
相关文章 |
PhysRevLett_117_015502-2016.pdf
|
论文简介 |
We show that nitrogen-vacancy (NV) centers in diamond interfaced with a suspended carbon nanotube
carrying a dc current can facilitate a spin-nanomechanical hybrid device. We demonstrate that strong
magnetomechanical interactions between a single NV spin and the vibrational mode of the suspended
nanotube can be engineered and dynamically tuned by external control over the system parameters. This
spin-nanomechanical setup with strong, intrinsic, and tunable magnetomechanical couplings allows for the
construction of hybrid quantum devices with NV centers and carbon-based nanostructures, as well as
phonon-mediated quantum information processing with spin qubits |