Quantum error correction with the Gottesman-Kitaev-Preskill code

AL Grimsmo, S Puri - PRX Quantum, 2021 - APS
The Gottesman-Kitaev-Preskill (GKP) code was proposed in 2001 by Daniel Gottesman,
Alexei Kitaev, and John Preskill as a way to encode a qubit in an oscillator. The GKP …

Gottesman-Kitaev-Preskill state preparation using periodic driving

XC Kolesnikow, RW Bomantara, AC Doherty… - Physical Review Letters, 2024 - APS
The Gottesman-Kitaev-Preskill (GKP) code may be used to overcome noise in continuous
variable quantum systems. However, preparing GKP states remains experimentally …

Implementations of Quantum Random Walks

A Dijkhorst - 2021 - repository.tudelft.nl
In this research, the implementations of quantum random walks in superconducting circuit-
QED are studied. In particular, a walk that moves across the Fock states of a quantum …