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Preparations for quantum computing in hadron physics
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DOI：10.1142/S0217751X26300036.png)
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Abstract
En 中文
Quantum computers are coming online and will quickly impact hadron physics once certain fidelity, decoherence and memory thresholds are met, quite possibly within a decade. We review a selected number of topics where ab-initio quantum chromodynamics-level information about hadrons can be obtained with this computational tool that is hard to come by from other methods. This includes high baryon-density systems such as neutron-star matter (with a sign problem in lattice gauge theory); fragmentation functions; Monte Carlo generation of particles which accounts for quantum correlations in the final state; entropy production in jets; and generally, any application where time evolution in Minkowski space (as opposed to a Euclidean formulation) or where large chemical potentials play an important dynamical role. For other problems, such as the prediction of very highly excited hadron spectroscopy, they will not be a unique, but a complementary tool.
Keywords:
Hadron physics
quantum computing
equation of state
neutron stars
fragmentation functions
Monte Carlo simulations
evolution
Journal
I
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1.2
Papers:
203
Citations:
0