Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Conor Mc Keever"'
Autor:
Lewis Wright, Conor Mc Keever, Jeremy T. First, Rory Johnston, Jeremy Tillay, Skylar Chaney, Matthias Rosenkranz, Michael Lubasch
Publikováno v:
Physical Review Research, Vol 6, Iss 4, p 043169 (2024)
We design and implement quantum circuits for the simulation of the one-dimensional wave equation on the Quantinuum H1-1 quantum computer. The circuit depth of our approach scales as O(n^{2}) for n qubits representing the solution on 2^{n} grid points
Externí odkaz:
https://doaj.org/article/64ad9d1ddbcd4f51a113e3770e12017a
Publikováno v:
Physical Review Research, Vol 6, Iss 3, p 033257 (2024)
For the solution of time-dependent nonlinear differential equations, we present variational quantum algorithms (VQAs) that encode both space and time in qubit registers. The spacetime encoding enables us to obtain the entire time evolution from a sin
Externí odkaz:
https://doaj.org/article/637fd76dcb96474cb551156a6c1b9b6f
Publikováno v:
npj Quantum Information, Vol 9, Iss 1, Pp 1-12 (2023)
Abstract Quantum signal processing (QSP) is a powerful toolbox for the design of quantum algorithms and can lead to asymptotically optimal computational costs. Its realization on noisy quantum computers without fault tolerance, however, is challengin
Externí odkaz:
https://doaj.org/article/738f7a583bf64efcafb16581d4017109
Autor:
Conor Mc Keever, Michael Lubasch
Publikováno v:
Physical Review Research, Vol 5, Iss 2, p 023146 (2023)
Hamiltonian simulation is a promising application for quantum computers to achieve a quantum advantage. We present classical algorithms based on tensor network methods to optimize quantum circuits for this task. We show that, compared to Trotter prod
Externí odkaz:
https://doaj.org/article/49eeebd14af24745a0658150fc812826