5 citations · 5 across the 1 of their papers we have counts for
3 papers
Engineering fast bias-preserving gates on stabilized cat qubits
Qian Xu, Joseph K Iverson, Fernando G. S. L. Brandao +1
Stabilized cat codes can provide a biased noise channel with a set of bias-preserving (BP) gates, which can significantly reduce the resource overhead for fault-tolerant quantum co…
Quantum electrodynamics in a topological waveguide
Eunjong Kim, Xueyue Zhang, Vinicius S. Ferreira +7
While designing the energy-momentum relation of photons is key to many linear, non-linear, and quantum optical phenomena, a new set of light-matter properties may be realized by em…
Coherence in logical quantum channels
Joseph K. Iverson, John Preskill
We study the effectiveness of quantum error correction against coherent noise. Coherent errors (for example, unitary noise) can interfere constructively, so that in some cases the…