74 citations · 159 across the 8 of their papers we have counts for
8 papers
Nonlinear magnon control of atomic spin defects in scalable quantum devices
Mauricio Bejarano, Francisco J. T. Goncalves, Toni Hache +10
Ongoing efforts in quantum engineering have recently focused on integrating magnonics into hybrid quantum architectures for novel functionalities. While hybrid magnon-quantum spin…
Antiskyrmions and their electrical footprint in crystalline mesoscale structures of MnPtSn
Moritz Winter, Francisco J. T. Goncalves, Ivan Soldatov +17
Skyrmionic materials hold the potential for future information technologies, such as racetrack memories. Key to that advancement are systems that exhibit high tunability and scalab…
Spin-wave frequency combs
Tobias Hula, Katrin Schultheiss, Francisco José Trindade Goncalves +11
We experimentally demonstrate the generation of spin-wave frequency combs based on the nonlinear interaction of propagating spin waves in a microstructured waveguide. By means of t…
Mapping the stray fields of a nanomagnet using spin qubits in SiC
M. Bejarano, F. J. T. Goncalves, M. Hollenbach +7
We report the use of optically addressable spin qubits in SiC to probe the magnetic stray fields generated by a ferromagnetic microstructure lithographically patterned on the surfa…
Bipolar spin Hall nano-oscillators
T. Hache, Y. Li, T. Weinhold +5
We demonstrate a novel type of spin Hall nano-oscillator (SHNO) that allows for efficient tuning of magnetic auto-oscillations over an extended range of gigahertz frequencies, usin…
Theory of standing spin waves in finite-size chiral spin soliton lattice
J. Kishine, Vl. E. Sinitsyn, I. G. Bostrem +4
We present a theory of standing spin wave (SSW) in a monoaxial chiral helimagnet. Motivated by experimental findings on the magnetic field-dependence of the resonance frequency in…
Effect of disorder on the collective excitations of the chiral spin soliton lattice
F. J. T. Goncalves, Y. Shimamoto, T. Sogo +3
We assess the impact of magnetic disorder on the spin excitation spectra of the chiral helimagnetic crystal using microwave resonance spectroscopy. The chiral…
Order and Disorder in the Magnetisation of the Chiral Crystal CrNbS
Gary W. Paterson, Tsukasa Koyama, Misako Shinozaki +9
Competing magnetic anisotropies in chiral crystals with Dzyaloshinskii Moriya exchange interactions can give rise to non-trivial chiral topological magnetisation configurations wit…