Microwave photonics with superconducting quantum circuits

X Gu, AF Kockum, A Miranowicz, Y Liu, F Nori - Physics Reports, 2017 - Elsevier
In the past 20 years, impressive progress has been made both experimentally and
theoretically in superconducting quantum circuits, which provide a platform for manipulating …

Photonic quantum information processing: a review

F Flamini, N Spagnolo, F Sciarrino - Reports on Progress in …, 2018 - iopscience.iop.org
Photonic quantum technologies represent a promising platform for several applications,
ranging from long-distance communications to the simulation of complex phenomena …

Continuous-variable quantum neural networks

N Killoran, TR Bromley, JM Arrazola, M Schuld… - Physical Review …, 2019 - APS
We introduce a general method for building neural networks on quantum computers. The
quantum neural network is a variational quantum circuit built in the continuous-variable (CV) …

A blueprint for demonstrating quantum supremacy with superconducting qubits

C Neill, P Roushan, K Kechedzhi, S Boixo, SV Isakov… - Science, 2018 - science.org
A key step toward demonstrating a quantum system that can address difficult problems in
physics and chemistry will be performing a computation beyond the capabilities of any …

Optimal design for universal multiport interferometers

WR Clements, PC Humphreys, BJ Metcalf… - Optica, 2016 - opg.optica.org
Universal multiport interferometers, which can be programmed to implement any linear
transformation between multiple channels, are emerging as a powerful tool for both classical …

Efficient multiphoton sampling of molecular vibronic spectra on a superconducting bosonic processor

CS Wang, JC Curtis, BJ Lester, Y Zhang, YY Gao… - Physical Review X, 2020 - APS
The efficient simulation of quantum systems is a primary motivating factor for develo**
controllable quantum machines. For addressing systems with underlying bosonic structure, it …

Complexity-theoretic foundations of quantum supremacy experiments

S Aaronson, L Chen - arxiv preprint arxiv:1612.05903, 2016 - arxiv.org
In the near future, there will likely be special-purpose quantum computers with 40-50 high-
quality qubits. This paper lays general theoretical foundations for how to use such devices to …

Quantum optical neural networks

GR Steinbrecher, JP Olson, D Englund… - npj Quantum …, 2019 - nature.com
Physically motivated quantum algorithms for specific near-term quantum hardware will likely
be the next frontier in quantum information science. Here, we show how many of the features …

Quantum computing at the quantum advantage threshold: a down-to-business review

AK Fedorov, N Gisin, SM Beloussov… - arxiv preprint arxiv …, 2022 - arxiv.org
It is expected that quantum computers would enable solving various problems that are
beyond the capabilities of the most powerful current supercomputers, which are based on …

Deterministic quantum nonlinear optics with single atoms and virtual photons

AF Kockum, A Miranowicz, V Macrì, S Savasta, F Nori - Physical Review A, 2017 - APS
We show how analogs of a large number of well-known nonlinear-optics phenomena can be
realized with one or more two-level atoms coupled to one or more resonator modes …