50 citations · 210 across the 11 of their papers we have counts for
3 papers · 1 filter
Unconditional preparation of squeezed vacuum from Rabi interactions
Jacob Hastrup, Kimin Park, Radim Filip +1
Squeezed states of harmonic oscillators are a central resource for continuous-variable quantum sensing, computation and communication. Here we propose a method for the generation o…
Cubic phase gates are not suitable for non-Clifford operations on GKP states
Jacob Hastrup, Mikkel V. Larsen, Jonas S. Neergaard-Nielsen +2
With the Gottesman-Kitaev-Preskill (GKP) encoding, Clifford gates and error correction can be carried out using simple Gaussian operations. Still, non-Clifford gates, required for…
Improved readout of qubit-coupled Gottesman-Kitaev-Preskill states
Jacob Hastrup, Ulrik Lund Andersen
The Gottesman-Kitaev-Preskill encoding of a qubit in a harmonic oscillator is a promising building block towards fault-tolerant quantum computation. Recently, this encoding was exp…