647 citations · 9k across the 112 of their papers we have counts for
111 papers
Fast computational primitives for La-cross qLDPC codes
Andrea Di Fini, Tom Hartweg, Laura Pecorari +2
Quantum LDPC codes promise to reduce the overhead of fault-tolerant quantum computation, but their practical use requires efficient logical gates, measurements, and access to non-C…
A Code-Agnostic Graph Neural Network Decoder from the Detection Error Model
Federico Alberto Astolfi, Guido Pupillo
We present POLYMECHANON, a graph neural network (GNN) decoder for quantum error correction whose only input is the detection error model (DEM) of a quantum code under a given noise…
Error-detected surgery on Iceberg codes
Andrea Di Fini, Samuel Crew, Laura Pecorari +1
We construct explicit error-detecting surgery gadgets---small systems of auxiliary qubits and checks---for the high-rate Iceberg codes , to perform fault-detected me…
Polariton-Assisted Inelastic Tunneling through a Quantum Well
Théophile Seck, Yanko Todorov, Guido Pupillo +1
We investigate electronic transport through a doped quantum well strongly interacting with a photonic mode confined in a double-metal cavity. Using a nonequilibrium Green's functio…
Fault-tolerant quantum computation with static atomic buses
Matteo Bergonzoni, Laura Pecorari, Sam Norrell +3
Efficient quantum error correction and fault-tolerant quantum computing require scalable, high-fidelity long-range connectivity. In neutral-atom quantum computers, this is commonly…
Enhanced localization length in a disordered one-dimensional band via cavity coupling to delocalized states
Francesco Mattiotti, Guido Pupillo, Jérôme Dubail +1
We investigate the localization properties of cavity-coupled electronic states in disordered systems, motivated by recent proposals of cavity-mediated hopping in quantum Hall syste…