131 citations · 387 across the 10 of their papers we have counts for
12 papers
Implementing a Universal Set of Geometric Quantum Gates through Dressed-State assisted STA
M. Estefanía Rus, Alejandro Ferrón, Omar Osenda +1
Geometric quantum computation relies on the geometric phase that arises in adiabatic cyclic evolutions of non-degenerate quantum systems, enabling the design of robust quantum gate…
Remote spin control in Haldane spin chains
Y. del Castillo, A. Ferrón, J. Fernández-Rossier
We consider the remote manipulation of the quantum state of the edge fractional spins of Haldane spin chains using a weak local perturbation on the other edge. We derive an effecti…
Electric-field-driven spin resonance by on-surface exchange coupling to a single-atom magnet
Soo-hyon Phark, Hong T. Bui, Alejandro Ferrón +7
Coherent control of individual atomic and molecular spins on surfaces has recently been demonstrated by using electron spin resonance (ESR) in a scanning tunneling microscope (STM)…
Pretty good quantum state transfer on isotropic and anisotropic Heisenberg spin chains with tailored site dependent exchange couplings
Pablo Serra, Alejandro Ferrón, Omar Osenda
Using a global optimization algorithm we obtain spin chains with site-dependent exchange coefficients which allow almost perfect quantum state transfer between the extremes of the…
Tuning the exchange bias on a single atom from 1 mT to 10 T
Kai Yang, William Paul, Fabian D. Natterer +8
Shrinking spintronic devices to the nanoscale ultimately requires localized control of individual atomic magnetic moments. At these length scales, the exchange interaction plays im…
Engineering the eigenstates of coupled spin-1/2 atoms on a surface
Kai Yang, Yujeong Bae, William Paul +8
Quantum spin networks having engineered geometries and interactions are eagerly pursued for quantum simulation and access to emergent quantum phenomena such as spin liquids. Spin-1…