86 citations · 1.2k across the 36 of their papers we have counts for
36 papers
Sufficient condition for universal quantum computation using bosonic circuits
Cameron Calcluth, Nicolas Reichel, Alessandro Ferraro +1
Continuous-variable bosonic systems stand as prominent candidates for implementing quantum computational tasks. While various necessary criteria have been established to assess the…
Quantum Approximate Optimization Algorithm with Cat Qubits
Pontus Vikstål, Laura García-Álvarez, Shruti Puri +1
The Quantum Approximate Optimization Algorithm (QAOA) -- one of the leading algorithms for applications on intermediate-scale quantum processors -- is designed to provide approxima…
Gaussian conversion protocol for heralded generation of qunaught states
Yu Zheng, Alessandro Ferraro, Anton Frisk Kockum +1
In the field of fault-tolerant quantum computing, continuous-variable systems can be utilized to protect quantum information from noise through the use of bosonic codes. These code…
Study of noise in virtual distillation circuits for quantum error mitigation
Pontus Vikstål, Giulia Ferrini, Shruti Puri
Virtual distillation has been proposed as an error mitigation protocol for estimating the expectation values of observables in quantum algorithms. It proceeds by creating a cyclic…
The vacuum provides quantum advantage to otherwise simulatable architectures
Cameron Calcluth, Alessandro Ferraro, Giulia Ferrini
We consider a computational model composed of ideal Gottesman-Kitaev-Preskill stabilizer states, Gaussian operations - including all rational symplectic operations and all real dis…
Deterministic Gaussian conversion protocols for non-Gaussian single-mode resources
Oliver Hahn, Patric Holmvall, Pascal Stadler +2
In the context of quantum technologies over continuous variables, Gaussian states and operations are typically regarded as freely available, as they are relatively easily accessibl…