In recent years, quantum computing has made significant strides, particularly in light-based
technology. The introduction of quantum photonic chips has ushered in an era marked by …

The Gottesman-Kitaev-Preskill (GKP) code offers the possibility to encode higher-
dimensional qudits into individual bosonic modes with, for instance, photonic excitations …

Non-Gaussian states are essential for many optical quantum technologies. The so-called
optical quantum state synthesizer (OQSS), consisting of Gaussian input states, linear optics …

Continuous-variable (CV) cluster states are a universal resource for fault-tolerant quantum
computation when supplemented with the Gottesman-Kitaev-Preskill (GKP) bosonic code …

Continuous-variable cluster states allow for fault-tolerant measurement-based quantum
computing when used in tandem with the Gottesman-Kitaev-Preskill (GKP) encoding of a …

Quantum repeater is an essential ingredient for quantum networks that link distant quantum
modules such as quantum computers and sensors. Motivated by distributed quantum …

Gottesman-Kitaev-Preskill (GKP) encoding holds promise for continuous-variable fault-
tolerant quantum computing. While an ideal GKP encoding is abstract and impractical due to …

To implement fault-tolerant quantum computation (FTQC) with continuous variables,
continuous variables need to be digitized using an appropriate code such as the Gottesman …

Quantum-information processing and computation with bosonic qubits are corruptible by
noise channels. Using interferometers and photon-subtraction gadgets (PSGs) …

Quantum communication makes it possible to encrypt messages providing
informationtheoretic security, but suffers from a large decrease of the transmission rate for …