Nederlands | English | Project page | Previous | Next De eerste twee delen gingen over fysica en circuitstructuur. Dit deel gaat over de praktische route: hoe kom je van een lokaal…
Category: 10
From Hubbard 1D to the Hubbard 2D series
English | Nederlands | Hubbard 1D project | Continue with Hubbard 2D Series update: this page originally served as the 2D outlook for the Hubbard 1D series. The 2D work now has…
Fermi-Hubbard on a quantum computer, part 8: reading charge and spin heatmaps
English | Nederlands | Project page | Previous | Next Scope of this part: this part explains how to read the charge and spin heatmaps. Part 9 uses those observables for a…
Fermi-Hubbard on a quantum computer, part 7: Majorana propagation as a laptop competitor
English | Nederlands | Project page | Previous | Next A good quantum-advantage discussion needs a strong classical competitor. In this series, tensor-network TDVP is the standard competitor, but there is another…
Fermi-Hubbard on a quantum computer, part 6: tensor networks, TDVP, and chi
English | Nederlands | Project page | Previous | Next If we want to benchmark a quantum computer, we need a strong classical competitor. For 1D quantum chains, that competitor is usually…
Fermi-Hubbard on a quantum computer, part 5: quantum advantage or time-to-answer?
English | Nederlands | Project page | Previous | Next "Quantum advantage" is a dangerous phrase. It sounds absolute: the quantum computer wins and the classical computer loses. For near-term many-body simulation,…
Fermi-Hubbard on a quantum computer, part 4: the 120-qubit quantum run
English | Nederlands | Project page | Previous | Next Now we reach the question that motivates this project: what happens when we run the Fermi-Hubbard simulation on real quantum hardware? The…
Fermi-Hubbard on a quantum computer, part 3: Qiskit, IBM Runtime, and Fire Opal
English | Nederlands | Project page | Previous | Next The first two parts were about the physics and the circuit structure. This part is about the practical route: how do we…
Fermi-Hubbard op een quantumcomputer, deel 2: snake layout en fSWAP
Nederlands | English | Project page | Previous | Next Een Fermi-Hubbard Hamiltoniaan is nog geen quantumcircuit. Eerst moeten de fermionische modes naar qubits worden vertaald. Daarna moet het circuit op een…
Fermi-Hubbard on a quantum computer, part 2: snake layout and fSWAP
English | Nederlands | Project page | Previous | Next A Fermi-Hubbard Hamiltonian is not yet a quantum circuit. First, the fermionic modes must be mapped to qubits. Then the circuit must…