Quantum simulation of nuclear inelastic scattering
نویسندگان
چکیده
We present a time-dependent quantum algorithm for nuclear inelastic scattering in the basis function on qubits approach. This aims to simulate subset of problems that are physical interest which internal degrees freedom reaction system excited by external interactions. expect our will enable an exponential speedup simulating dynamics problems, would also be advantageous applications more complicated problems. For demonstration problem, we solve Coulomb excitation deuteron, where simulations performed with IBM Qiskit.
منابع مشابه
Inelastic scattering from quantum impurities
We review the non-perturbative theoretical framework set up recently to compute the inelastic scattering cross section from quantum impurities [G. Zaránd et al., Phys. Rev. Lett. 93, 107204 (2004)] and show how it can be applied to a number of quantum impurity models. We first use this method for the S = 1/2 single-channel Kondo model and the Anderson model. In both cases, a large plateau is fo...
متن کاملSome Aspects of Nuclear Deep Inelastic Scattering
Nuclear deep inelastic scattering is considered in the framework of a model in which the current operator explicitly satis es Poincare invariance and current conservation. The results considerably di er from the standard ones at small values of the Bjorken variable x. In particular, it is impossible to extract the neutron structure functions from the deuteron data at x < 0:01 and we predict tha...
متن کاملNuclear PDFs from neutrino deep inelastic scattering
We study nuclear effects in charged current deep inelastic neutrino–iron scattering in the framework of a χ-analysis of parton distribution functions. We extract a set of iron PDFs and show that under reasonable assumptions it is possible to constrain the valence, light sea and strange quark distributions. We compare our results with nuclear parton distribution functions from the literature and...
متن کاملNuclear Shadowing in Neutrino Deep Inelastic Scattering
We discuss effect of nuclear shadowing in neutrino deep-inelastic scattering in terms of non perturbative parton model. We found that for small Bjorken x and large Q2 the structure function F3 is shadowed in nuclei about two times as stronger as F2. The underlying reason and phenomenological aspects of this observation are discussed. Key-words: neutrino, deep inelastic scattering, nuclear effec...
متن کاملQuantum Chromodynamics and Deep Inelastic Scattering
This article first describes the parton model which was the precursor of the QCD description of hard scattering processes. After the discovery of QCD and asymptotic freedom, the first successful applications were to Deep Inelastic lepton– hadron scattering. The subsequent application of QCD to processes with two initial state hadrons required the understanding and proof of factorization. To tak...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical review
سال: 2021
ISSN: ['0556-2813', '1538-4497', '1089-490X']
DOI: https://doi.org/10.1103/physreva.104.012611