11 citations · 11 across the 1 of their papers we have counts for
4 papers
Gaussian conversion protocols for cubic phase state generation
Yu Zheng, Oliver Hahn, Pascal Stadler +4
Universal quantum computing with continuous variables requires non-Gaussian resources, in addition to a Gaussian set of operations. A known resource enabling universal quantum comp…
Breaking time-reversal and translational symmetry at edges of -wave superconductors: microscopic theory and comparison with quasiclassical theory
N. Wall Wennerdal, A. Ask, P. Holmvall +2
We report results of a microscopic calculation of a second-order phase transition into a state breaking time-reversal and translational invariance along pair-breaking edges of -…
Phase Crystals
P. Holmvall, M. Fogelström, T. Löfwander +1
Superconductivity owes its properties to the phase of the electron pair condensate that breaks the symmetry. In the most traditional ground state, the phase is uniform and r…
Spontaneous symmetry-breaking at surfaces of -wave superconductors: influence of geometry and surface ruggedness
P. Holmvall, A. Vorontsov, M. Fogelstrom +1
Surfaces of -wave superconductors may host a substantial density of zero-energy Andreev states. The zero-energy flat band appears due to a topological constraint, but comes with…