Research
arXiv
30.10.25
Programmable digital quantum simulation of 2D Fermi-Hubbard dynamics using 72 superconducting qubits
Simulating the time-dynamics of quantum many-body systems was the original use of quantum computers proposed by Feynman, motivated by the critical role of quantum interactions betw...
arXiv
30.10.25
Fermionic dynamics on a trapped-ion quantum computer beyond exact classical simulation
Simulation of the time-dynamics of fermionic many-body systems has long been predicted to be one of the key applications of quantum computers. Such simulations -- for which classic...
arXiv
24.08.25
Improving time dynamics simulation by sampling the error unitary
We introduce an algorithm to improve the error scaling of product formulas by randomly sampling the generator of their exact error unitary. Our approach takes an arbitrary product ...
