Quantum machine learning over infinite dimensions

HK Lau, R Pooser, G Siopsis, C Weedbrook - Physical review letters, 2017‏ - APS
Machine learning is a fascinating and exciting field within computer science. Recently, this
excitement has been transferred to the quantum information realm. Currently, all proposals …

Production of photonic universal quantum gates enhanced by machine learning

KK Sabapathy, H Qi, J Izaac, C Weedbrook - Physical Review A, 2019‏ - APS
We introduce photonic architectures for universal quantum computation. The first step is to
produce a resource state which is a superposition of the first four Fock states with a …

Quantum simulation of quantum field theory using continuous variables

K Marshall, R Pooser, G Siopsis, C Weedbrook - Physical Review A, 2015‏ - APS
The year 1982 is often credited as the year that theoretical quantum computing was started
with a keynote speech by Richard Feynman, who proposed a universal quantum simulator …

Universal quantum computation with temporal-mode bilayer square lattices

RN Alexander, S Yokoyama, A Furusawa… - Physical Review A, 2018‏ - APS
We propose an experimental design for universal continuous-variable quantum computation
that incorporates recent innovations in linear-optics-based continuous-variable cluster state …

Generation and measurement of a squeezed vacuum up to 100 MHz at 1550 nm with a semi-monolithic optical parametric oscillator designed towards direct coupling …

N Takanashi, W Inokuchi, T Serikawa, A Furusawa - Optics Express, 2019‏ - opg.optica.org
We report generation and measurement of a squeezed vacuum from a semi-monolithic
Fabry-Pérot optical parametric oscillator (OPO) up to 100 MHz at 1550 nm. The output …

Quantum computation of scattering amplitudes in scalar quantum electrodynamics

K Yeter-Aydeniz, G Siopsis - Physical Review D, 2018‏ - APS
We present a quantum algorithm for the calculation of scattering amplitudes of massive
charged scalar particles in scalar quantum electrodynamics. Our algorithm is based on …

Qumode fusion for continuous-variable cluster states

J **n - Physical Review A, 2023‏ - APS
The quantum fusion technique enables the bonding of two cluster states together, and
therefore provides a promising method to grow large-scale cluster states. Quantum fusion …

Quantum topological data analysis with continuous variables

G Siopsis - arxiv preprint arxiv:1804.01558, 2018‏ - arxiv.org
I introduce a continuous-variable quantum topological data algorithm. The goal of the
quantum algorithm is to calculate the Betti numbers in persistent homology which are the …

Multipartite continuous-variable optical quantum entanglement: Generation and application

W Asavanant, A Furusawa - Physical Review A, 2024‏ - APS
Quantum entanglement is a fundamental resource for various quantum applications and
generation of large-scale entanglement is a key quantum technology. In recent years …

[HTML][HTML] Gaussian tripartite entanglement in the simultaneous measurement of position and momentum

JA Mendoza-Fierro, LMA Aguilar - Physics Letters A, 2024‏ - Elsevier
By utilizing the positive partial transpose criterion, we certify Gaussian tripartite
entanglement in the dynamics of the simultaneous measurement process of position and …