1.1k citations · 4.1k across the 42 of their papers we have counts for
3 papers · 2 filters
Transient Non-Confining Potentials for Speeding Up a Single Ion Heat Pump
E. Torrontegui, S. T. Dawkins, M. Göb +1
We propose speeding up a single ion heat pump based on a tapered ion trap. If a trapped ion is excited in an oscillatory motion axially the radial degrees of freedom are cyclically…
Modulated Continuous Wave Control for Energy-efficient Electron-nuclear Spin Coupling
J. Casanova, E. Torrontegui, M. B. Plenio +2
We develop energy efficient, continuous microwave schemes to couple electron and nuclear spins, using phase or amplitude modulation to bridge their frequency difference. These cont…
Unitary quantum perceptron as efficient universal approximator
E. Torrontegui, J. J. Garcia-Ripoll
We demonstrate that it is possible to implement a quantum perceptron with a sigmoid activation function as an efficient, reversible many-body unitary operation. When inserted in a…