[HTML][HTML] The variational quantum eigensolver: a review of methods and best practices

J Tilly, H Chen, S Cao, D Picozzi, K Setia, Y Li, E Grant… - Physics Reports, 2022‏ - Elsevier
The variational quantum eigensolver (or VQE), first developed by Peruzzo et al.(2014), has
received significant attention from the research community in recent years. It uses the …

Tensor networks for quantum machine learning

HM Rieser, F Köster, AP Raulf - Proceedings of the …, 2023‏ - royalsocietypublishing.org
Once developed for quantum theory, tensor networks (TNs) have been established as a
successful machine learning (ML) paradigm. Now, they have been ported back to the …

Optimizing resource efficiencies for scalable full-stack quantum computers

M Fellous-Asiani, JH Chai, Y Thonnart, HK Ng… - PRX Quantum, 2023‏ - APS
In the race to build scalable quantum computers, minimizing the resource consumption of
their full stack to achieve a target performance becomes crucial. It mandates a synergy of …

The service trade with AI and energy efficiency: Multiplier effect of the digital economy in a green city by using quantum computation based on QUBO modeling

D Huo, W Gu, D Guo, A Tang - Energy Economics, 2024‏ - Elsevier
This research examines the energy efficiency of city districts through the Malmquist–DEA
model and investigates the spatial effects of the service trade and the digital economy on …

Entanglement entropy production in quantum neural networks

M Ballarin, S Mangini, S Montangero… - Quantum, 2023‏ - quantum-journal.org
Abstract Quantum Neural Networks (QNN) are considered a candidate for achieving
quantum advantage in the Noisy Intermediate Scale Quantum computer (NISQ) era. Several …

Quantum-inspired sensitive data measurement and secure transmission in 5G-enabled healthcare systems

X Lv, S Rani, S Manimurugan… - Tsinghua Science and …, 2024‏ - ieeexplore.ieee.org
The exponential advancement witnessed in 5G communication and quantum computing has
presented unparalleled prospects for safeguarding sensitive data within healthcare …

Digital quantum simulation of lattice fermion theories with local encoding

M Ballarin, G Cataldi, G Magnifico, D Jaschke… - Quantum, 2024‏ - quantum-journal.org
We numerically analyze the feasibility of a platform-neutral, general strategy to perform
quantum simulations of fermionic lattice field theories under open boundary conditions. The …

Strong simulation of linear optical processes

N Heurtel, S Mansfield, J Senellart, B Valiron - Computer Physics …, 2023‏ - Elsevier
In this paper, we provide an algorithm and general framework for the simulation of photons
passing through linear optical interferometers. Given n photons at the input of an m-mode …

Quantum computers, quantum computing, and quantum thermodynamics

F Cleri - Frontiers in Quantum Science and Technology, 2024‏ - frontiersin.org
Quantum thermodynamics aims to extend standard thermodynamics and non-equilibrium
statistical physics to systems with sizes well below the thermodynamic limit. It is a rapidly …

Opportunities for quantum computing within net-zero power system optimization

T Morstyn, X Wang - Joule, 2024‏ - cell.com
Optimized power system planning and operation are core to delivering a low-cost and high-
reliability transition path to net-zero carbon emissions. The major technological changes …