6 papers
Quantum simulation of real-time current correlators and DIS-inspired observables in the Schwinger model
Kazuki Ikeda, Zhong-Bo Kang, Dmitri E. Kharzeev +1
Hadronic tensors encode the nonperturbative structure of hadrons probed in deep inelastic scattering (DIS), yet their direct evaluation requires real-time evolution that presents a…
Optimal Observables for the Chiral Magnetic Effect from Machine Learning
Yuji Hirono, Kazuki Ikeda, Dmitri E. Kharzeev +2
The detection of the Chiral Magnetic Effect (CME) in relativistic heavy-ion collisions remains challenging due to substantial background contributions that obscure the expected sig…
Towards a Real-Time Computation of Timelike Hadronic Vacuum Polarization and Light-by-Light Scattering: Schwinger Model Tests
João Barata, Kazuki Ikeda, Swagato Mukherjee +1
Hadronic vacuum polarization (HVP) and light-by-light scattering (HLBL) are crucial for evaluating the Standard Model predictions concerning the muon's anomalous magnetic moment. H…
Efficient charge-preserving excited state preparation with variational quantum algorithms
Zohim Chandani, Kazuki Ikeda, Zhong-Bo Kang +7
Determining the spectrum and wave functions of excited states of a system is crucial in quantum physics and chemistry. Low-depth quantum algorithms, such as the Variational Quantum…
Real-time chiral dynamics at finite temperature from quantum simulation
Kazuki Ikeda, Zhong-Bo Kang, Dmitri E. Kharzeev +2
In this study, we explore the real-time dynamics of the chiral magnetic effect (CME) at a finite temperature in the (1+1)-dimensional QED, the massive Schwinger model. By introduci…
Quasiparton distributions in massive QED2: Toward quantum computation
Sebastian Grieninger, Kazuki Ikeda, Ismail Zahed
We analyze the quasi-parton distributions of the lightest meson in massive two-dimensional Quantum electrodynamics (QED2) by performing a digital quantum simulation on a clas…