Results 21 to 30 of about 763,683 (173)

Quantum–classical co-simulation for smart grids: a proof-of-concept study on feasibility and obstacles

open access: yesEnergy Informatics, 2023
With the rising complexity of our electricity infrastructure, smart grid simulations increasingly rely on co-simulation, which involves jointly executing independent subsystem simulations.
Dominik Vereno   +3 more
doaj   +1 more source

Light-Front Field Theory on Current Quantum Computers

open access: yesEntropy, 2021
We present a quantum algorithm for simulation of quantum field theory in the light-front formulation and demonstrate how existing quantum devices can be used to study the structure of bound states in relativistic nuclear physics.
Michael Kreshchuk   +5 more
doaj   +1 more source

Free energy profile for unwrapping outer superhelical turn of CENP-A nucleosome

open access: yesBiophysics and Physicobiology, 2019
Eukaryotic genome is packaged in a nucleus in the form of chromatin. The fundamental structural unit of the chromatin is the protein-DNA complex, nucleosome, where DNA of about 150 bp is wrapped around a histone core almost twice.
Hidetoshi Kono   +2 more
doaj   +1 more source

Simulating Quantum Computations on Classical Machines: A Survey [PDF]

open access: yesarXiv, 2023
We present a comprehensive study of quantum simulation methods and quantum simulators for classical computers. We first study an exhaustive set of 150+ simulators and quantum libraries. Then, we short-list the simulators that are actively maintained and enable simulation of quantum algorithms for more than 10 qubits.
arxiv  

Quantum computing for nuclear physics [PDF]

open access: yesEPJ Web of Conferences
Future quantum computers are anticipated to be able to perform simulations of quantum many-body systems and quantum field theories that lie beyond the capabilities of classical computation.
Savage Martin J.
doaj   +1 more source

SimuQ: A Framework for Programming Quantum Hamiltonian Simulation with Analog Compilation [PDF]

open access: yes, 2023
Quantum Hamiltonian simulation, which simulates the evolution of quantum systems and probes quantum phenomena, is one of the most promising applications of quantum computing. Recent experimental results suggest that Hamiltonian-oriented analog quantum simulation would be advantageous over circuit-oriented digital quantum simulation in the Noisy ...
arxiv   +1 more source

Circuit-based digital adiabatic quantum simulation and pseudoquantum simulation as new approaches to lattice gauge theory

open access: yesJournal of High Energy Physics, 2020
Gauge theory is the framework of the Standard Model of particle physics and is also important in condensed matter physics. As its major non-perturbative approach, lattice gauge theory is traditionally implemented using Monte Carlo simulation ...
Xiaopeng Cui, Yu Shi, Ji-Chong Yang
doaj   +1 more source

Proceedings 9th International Conference on Quantum Simulation and Quantum Walks [PDF]

open access: yesEPTCS 315, 2020, 2020
This volume contains a selection of papers presented at the 9th in a series of international conferences on Quantum Simulation and Quantum Walks (QSQW). During this event, we worked on the development of theories based upon quantum walks and quantum simulation models, in order to solve interrelated problems concerning the simulation of standard quantum
arxiv   +1 more source

QuDiet: A classical simulation platform for qubit‐qudit hybrid quantum systems

open access: yesIET Quantum Communication, 2023
In recent years, numerous research advancements have extended the limit of classical simulation of quantum algorithms. Although, most of the state‐of‐the‐art classical simulators are only limited to binary quantum systems, which restrict the classical ...
Turbasu Chatterjee   +5 more
doaj   +1 more source

Towards Quantum Control with Advanced Quantum Computing: A Perspective

open access: yesEntropy, 2022
We propose the combination of digital quantum simulation and variational quantum algorithms as an alternative approach to numerical methods for solving quantum control problems. As a hybrid quantum–classical framework, it provides an efficient simulation
Yongcheng Ding, Yue Ban, Xi Chen
doaj   +1 more source

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