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Title: Turbulent Mixing Simulation via a Quantum Algorithm

Journal Article · · AIAA Journal
DOI:https://doi.org/10.2514/1.J055896· OSTI ID:1458951
 [1];  [1];  [2];  [3]
  1. Univ. of Strathclyde, Glasgow, Scotland (United Kingdom). Dept. of Physics. SUPA
  2. Univ. of Pittsburgh, PA (United States). Mechanical Engineering and Petroleum Engineering
  3. Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

Probability density function (PDF) methods have been very useful in describing many physical aspects of turbulent mixing. In applications of these methods, modeled PDF transport equations are commonly simulated via classical Monte Carlo techniques, which provide estimates of moments of the PDF at arbitrary accuracy. In this paper, recently developed techniques in quantum computing and quantum enhanced measurements (quantum metrology) are used to construct a quantum algorithm that accelerates the computation of such estimates. This quantum algorithm provides a quadratic speedup over classical Monte Carlo methods in terms of the number of repetitions needed to achieve the desired precision. This paper illustrates the power of this algorithm by considering a binary scalar mixing process modeled by means of the coalescence/dispersion (C/D) closure. The equation is first simulated using classical Monte Carlo methods, where error estimates for the computation of central moments are provided. Then the quantum algorithm for this problem is simulated by sampling from the same probability distribution as that of the output of a quantum computer, and it is shown that significantly fewer resources are required to achieve the same precision. Finally, the results demonstrate potential applications of future quantum computers for simulation of turbulent mixing, and large classes of related problems.

Research Organization:
Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
Sponsoring Organization:
USDOE; US Air Force Office of Scientific Research (AFOSR); Engineering and Physical Sciences Research Council (EPSRC)
Grant/Contract Number:
AC52-06NA25396; FA9550-12-1-0057; EP/K000586/1
OSTI ID:
1458951
Report Number(s):
LA-UR-16-25360
Journal Information:
AIAA Journal, Vol. 56, Issue 2; ISSN 0001-1452
Publisher:
AIAACopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 12 works
Citation information provided by
Web of Science

References (58)

Superconducting quantum bits journal June 2008
Probability distribution of a stochastically advected scalar field journal December 1989
The modeling of turbulent reactive flows based on multiple mapping conditioning journal July 2003
Quantum-Enhanced Measurements: Beating the Standard Quantum Limit journal November 2004
A model for turbulent mixing based on shadow-position conditioning journal November 2013
Mass transfer in dilute turbulent and non-turbulent systems with rapid irreversible reactions and equal diffusivities journal March 1962
Probability Inequalities for Sums of Bounded Random Variables journal March 1963
Closure of the Transport Equation for the Probability Density Funcfion of Turbulent Scalar Fields journal January 1979
Simulating Hamiltonian Dynamics with a Truncated Taylor Series journal March 2015
Progress in probability density function methods for turbulent reacting flows journal April 2010
Quantum algorithms: an overview journal January 2016
Quantum Simulations of Classical Annealing Processes journal September 2008
Quantum Spintronics: Engineering and Manipulating Atom-Like Spins in Semiconductors journal March 2013
Turbulent Flows book July 2012
Semiclassical Fourier Transform for Quantum Computation journal April 1996
State preservation by repetitive error detection in a superconducting quantum circuit journal March 2015
A mixing model for turbulent reactive flows based on Euclidean minimum spanning trees journal December 1998
Non-Gaussian scalar statistics in homogeneous turbulence journal April 1996
Small scales, many species and the manifold challenges of turbulent combustion journal January 2013
Model-free simulations of turbulent reactive flows journal January 1989
A new notation for quantum mechanics journal July 1939
Quantum Metrology journal January 2006
PDF methods for turbulent reactive flows journal January 1985
Optimal quantum measurements of expectation values of observables journal January 2007
Real-time dynamics of lattice gauge theories with a few-qubit quantum computer journal June 2016
Modeling of turbulent molecular mixing journal October 1987
Dispersed phase mixing: I. Theory and effects in simple reactors journal March 1963
Quantum amplitude amplification and estimation book January 2002
The pdf approach to turbulent flow journal January 1990
Turbulent combustion modelling journal January 1988
An Improved Turbulent Mixing Model journal June 1982
Mapping closures for turbulent mixing and reaction journal August 1991
Monte Carlo solutions of a joint PDF equation for turbulent flows in general orthogonal coordinates journal October 1987
Filtered Density Function for Subgrid Scale Modeling of Turbulent Combustion journal January 2006
Realization of a scalable Shor algorithm journal March 2016
Optimal frequency measurements with maximally correlated states journal December 1996
Quantum algorithms revisited
  • Cleve, R.; Ekert, A.; Macchiavello, C.
  • Proceedings of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences, Vol. 454, Issue 1969 https://doi.org/10.1098/rspa.1998.0164
journal January 1998
Preparing Ground States of Quantum Many-Body Systems on a Quantum Computer journal April 2009
The probability approach to the modelling of turbulent reacting flows journal August 1976
Demonstration of a small programmable quantum computer with atomic qubits journal August 2016
Johnson-Edgeworth Translation for Probability Modeling of Binary Scalar Mixing in Turbulent Flows journal May 1993
A binomial Langevin model for turbulent mixing journal December 1991
Superconducting Circuits for Quantum Information: An Outlook journal March 2013
The probability density function (pdf) approach to reacting turbulent flows book January 1980
Entangled states of trapped atomic ions journal June 2008
Turbulent Flows journal October 2001
Quantum Simulations of Classical Annealing Processes text January 2008
Preparing ground states of quantum many-body systems on a quantum computer text January 2008
State preservation by repetitive error detection in a superconducting quantum circuit text January 2014
Simulating Hamiltonian dynamics with a truncated Taylor series text January 2014
Realization of a scalable Shor algorithm text January 2015
Demonstration of a small programmable quantum computer with atomic qubits text January 2016
Real-time dynamics of lattice gauge theories with a few-qubit quantum computer text January 2016
Quantum-enhanced measurements: beating the standard quantum limit text January 2004
Quantum metrology text January 2005
Optimal Quantum Measurements of Expectation Values of Observables text January 2006
Semiclassical Fourier Transform for Quantum Computation text January 1995
Quantum Algorithms Revisited text January 1997

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Quantum algorithm for the computation of the reactant conversion rate in homogeneous turbulence journal June 2019

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