Phasecraft
Designs circuits and quantum algorithms for interacting-electron models and materials research. Its public database helps readers inspect estimated qubit and circuit-depth requirements for candidate materials.
United Kingdom · Research reviewed 7 Sept 2026Latest record: 1 evidence source added · axis ratings unchanged.
Review history 2 records
Record dates show when an assessment or clarification was saved. Review dates show the evidence check. Earlier records were recovered from QubitWire’s source history; no earlier score movement is inferred.
1 evidence source added · axis ratings unchanged
Assessment reviewed 6 Sept 2026 · Research reviewed 7 Sept 2026What changed
- Research brief
- PreviouslyNone recorded
- NowInitial technology, access and evidence brief
- Evidence source
- PreviouslyNone recorded
- Nowhttps://materials.phasecraft.io/about/
Sources in this record (6)
- Fermionic dynamics on a trapped-ion quantum computer beyond exact classical simulation ↗
- Programmable digital quantum simulation of 2D Fermi-Hubbard dynamics using 72 superconducting qubits ↗
- Onset of Ergodicity Across Scales on a Digital Quantum Processor ↗
- The Materials Modeling Quantum Complexity Database ↗
- Phasecraft Research ↗
- Materials Modeling Quantum Complexity Database — Methodology ↗
Initial assessment recorded
Assessment reviewed 6 Sept 2026Sources in this record (5)
- Fermionic dynamics on a trapped-ion quantum computer beyond exact classical simulation ↗
- Programmable digital quantum simulation of 2D Fermi-Hubbard dynamics using 72 superconducting qubits ↗
- Onset of Ergodicity Across Scales on a Digital Quantum Processor ↗
- The Materials Modeling Quantum Complexity Database ↗
- Phasecraft Research ↗
What it does. Where it fits.
Quantum algorithms: materials simulation and many-body physics
Who should look closer
Materials researchers and readers evaluating what quantum simulation experiments actually establish.
QubitWire’s editorial assessment of practical fit.Explore materials resource estimates
The public database explains circuit resources and the modeling pipeline. These are resource estimates, not a cloud service that performs completed materials discovery.
Check the current access route ↗What has been demonstrated
Two preprints report programmable Fermi-Hubbard dynamics using 56 qubits on Quantinuum H2 and 72 qubits on Google Willow. Both use exact classical checks where feasible and discuss comparisons with approximate methods.
What remains unresolved
A simplified electron model is not a completed commercial materials-discovery workflow. Exceeding exact state-vector simulation does not establish superiority over every approximate classical algorithm.
The next question to watch
Can these methods produce independently validated material predictions with a useful advantage after the full classical and quantum workflow is counted?
A research question, not a promised milestone.QubitWire coverage
No published QubitWire stories currently match this organization. The evidence sources below provide the starting point.
Sources & evidence
- Fermionic dynamics on a trapped-ion quantum computer beyond exact classical simulation ↗Organization-originated source · 30 Oct 2025
Phasecraft-associated researchers and Quantinuum collaborators report 56-qubit Hubbard-model dynamics with tractable exact checks.
- Programmable digital quantum simulation of 2D Fermi-Hubbard dynamics using 72 superconducting qubits ↗Organization-originated source · 30 Oct 2025
Researchers implement a 72-qubit Willow simulation and compare results with exact and approximate classical methods where feasible.
- Onset of Ergodicity Across Scales on a Digital Quantum Processor ↗Organization-originated source · 12 Mar 2026
A Phasecraft-linked team reports Nighthawk experiments with system sizes up to 100 qubits and comparisons in classically accessible regimes.
- The Materials Modeling Quantum Complexity Database ↗Organization-originated source · Publication date not stated
Public database lists 46 materials with baseline and Phasecraft qubit/depth resource estimates plus structural-source information.
- Phasecraft Research ↗Organization-originated source · Publication date not stated
Company research index links the reviewed hardware-experiment papers and other algorithm studies.
- Materials Modeling Quantum Complexity Database — Methodology ↗technical · Publication date not stated
Explains the classical materials-to-circuit pipeline, its variational-eigensolver focus, circuit-depth estimates and comparison against alternative circuit-construction methods.
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