Results 41 to 50 of about 3,891,609 (304)
Adiabatic Quantum Simulation of Quantum Chemistry [PDF]
Scientific Reports, 2014 AbstractWe show how to apply the quantum adiabatic algorithm directly to the quantum computation of molecular properties. We describe a procedure to map electronic structure Hamiltonians to 2-body qubit Hamiltonians with a small set of physically realizable couplings.
Babbush, Ryan Joseph +2 more
openaire +5 more sources
Quantum computing for nuclear physics [PDF]
EPJ Web of ConferencesFuture 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
Quantum circuit simulation of superchannels
New Journal of Physics, 2023 Quantum simulation is one of the central discipline to demonstrate the power of quantum computing. In recent years, the theoretical framework of quantum superchannels has been developed and applied widely as the extension of quantum channels.
Kai Wang, Dong-Sheng Wang
doaj +1 more source
Quantum simulation of a quantum stochastic walk [PDF]
Quantum Science and Technology, 2017 Abstract The study of quantum walks has been shown to have a wide range of applications in areas such as artificial intelligence, the study of biological processes, and quantum transport. The quantum stochastic walk (QSW), which allows for incoherent movement of the walker, and therefore, directionality, is a generalization on the ...
Govia, Luke C. G. +3 more
openaire +2 more sources
entos: A Quantum Molecular Simulation Package [PDF]
, 2019 We describe the a new molecular simulation package that is designed for ab initio molecular dynamics simulations of molecular and condensed-phase chemical reactions and otherprocesses, with particular focus on mean-field and quantum embedding methods ...
Peter, Bygrave +15 more
core +1 more source
Quantum error correction with gauge symmetries
npj Quantum Information, 2023 Quantum simulations of lattice gauge theories (LGTs) are often formulated on an enlarged Hilbert space containing both physical and unphysical sectors in order to retain a local Hamiltonian.
Abhishek Rajput +2 more
doaj +1 more source
Quantum simulation - rare event simulation by means of cloning, thinning and distortion
, 2002 A method of rare event simulation, termed here quantum simulation, and known also (with some variations) as population Monte Carlo, and Sequential Markov Chain simulation, is applied in this paper to rare event simulation of communication systems.
Addie, R. G.
core +1 more source
Emerging experimental and computational methods for studying redox‐regulated structural transitions
FEBS Letters, EarlyView.Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass +2 more
wiley +1 more source
Energy 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
FEBS Open Bio, EarlyView.Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley +1 more source