8 citations · 16 across the 4 of their papers we have counts for
4 papers
Efficient quantum implementation of 2+1 U(1) lattice gauge theories with Gauss law constraints
Christopher Kane, Dorota M. Grabowska, Benjamin Nachman +1
The study of real-time evolution of lattice quantum field theories using classical computers is known to scale exponentially with the number of lattice sites. Due to a fundamentall…
Overcoming exponential scaling with system size in Trotter-Suzuki implementations of constrained Hamiltonians: 2+1 U(1) lattice gauge theories
Dorota M. Grabowska, Christopher Kane, Benjamin Nachman +1
For many quantum systems of interest, the classical computational cost of simulating their time evolution scales exponentially in the system size. At the same time, quantum compute…
Controlling unwanted exponentials in lattice calculations of radiative leptonic decays
Christopher Kane, Davide Giusti, Christoph Lehner +2
Two important sources of systematic errors in lattice QCD calculations of radiative leptonic decays are unwanted exponentials in the sum over intermediate states and unwanted excit…
Radiative leptonic decays on the lattice
Christopher Kane, Christoph Lehner, Stefan Meinel +1
Adding a hard photon to the final state of a leptonic pseudoscalar-meson decay lifts the helicity suppression and can provide sensitivity to a larger set of operators in the weak e…