4 papers · 1 filter
Quantum resource redistribution drives spectral splits in dense neutrino gases
Michael Hite, Pooja Siwach
Whether a quantum many-body system can be efficiently simulated hinges not only on its size but also on how quantum resources are organized within it. We characterize the quantum r…
Improved Fermionic Scattering for the NISQ Era
Michael Hite
In the era of noisy intermediate scale quantum (NISQ) hardware, digital quantum computers are limited to shallow circuits on the order of a thousand layers due to system noise and…
Quantum real-time evolution using tensor renormalization group methods
Michael Hite, Yannick Meurice
We introduce an approach for approximate real-time evolution of quantum systems using Tensor Renormalization Group (TRG) methods originally developed for imaginary time. We use Hig…
Quantum Simulation of an Open System: A Dissipative 1+1D Ising Model
Erik Gustafson, Michael Hite, Jay Hubisz +2
The 1+1D Ising model is an ideal benchmark for quantum algorithms, as it is very well understood theoretically. This is true even when expanding the model to include complex coupli…