271 citations · 497 across the 7 of their papers we have counts for
7 papers
Ultracoherent GHz Diamond Spin-Mechanical Lamb Wave Resonators
Xinzhu Li, Ignas Lekavicius, Jens Noeckel +1
We report the development of an all-optical approach that excites the fundamental compression mode in a diamond Lamb wave resonator with an optical gradient force and detects the i…
Diamond nanomechanical resonators protected by a phononic band gap
Xinzhu Li, Ignas Lekavicius, Hailin Wang
We report the design, fabrication, and characterization of diamond cantilevers attached to a phononic square lattice. We show that the robust protection of mechanical modes by phon…
Coupling spins to nanomechanical resonators: Toward quantum spin-mechanics
Hailin Wang, Ignas Lekavicius
Spin-mechanics studies interactions between spin systems and mechanical vibrations in a nanomechanical resonator and explores their potential applications in quantum information pr…
Diamond Phononic Crystal Spin-Mechanical Resonators with Spectrally Stable Nitrogen Vacancy Centers
Ignas Lekavicius, Thein Oo, Hailin Wang
We report the design and fabrication of diamond spin-mechanical resonators embedded in a two-dimensional (2D) phononic crystal square lattice. The rectangular resonator features GH…
Transfer of Phase Information between Optical and Microwave Fields via an Electron Spin
Ignas Lekavicius, D. Andrew Golter, Thein Oo +1
We demonstrate the coherent coupling and the resulting transfer of phase information between microwave and optical fields in a single nitrogen vacancy center in diamond. The relati…
Coupling a Surface Acoustic Wave to an Electron Spin in diamond via a Dark State
D. Andrew Golter, Thein Oo, Mayra Amezcua +3
The emerging field of quantum acoustics explores interactions between acoustic waves and artificial atoms and their applications in quantum information processing. In this experime…
Optomechanical Quantum Control of a Nitrogen Vacancy Center in Diamond
D. Andrew Golter, Thein Oo, Mayra Amezcua +2
We demonstrate optomechanical quantum control of the internal electronic states of a diamond nitrogen vacancy (NV) center in the resolved-sideband regime by coupling the NV to both…