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Our library currently contains code to generate molecular electronic structure Hamiltonians in 2D in the plane wave and dual bases. Such Hamiltonians are interesting in some contexts, for instance jel…
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Ideally implement these two different papers
- https://arxiv.org/abs/1709.00404
- https://arxiv.org/abs/2104.05134
They both build on this https://rss.onlinelibrary.wiley.com/doi/full/10.1111/r…
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For the case I am interested in (FQHE-like Hamiltonians), the local Hamiltonian can be very long range (approximately 15-20 sites would be good to reach). Writing the full local Hamiltonian is therefo…
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Some systems, e.g. Henon-Heiles, have potentials and hamiltonians that can be used to accelerate/enhance the simulation. What is the best way of conveying this information here?
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![image](https://user-images.githubusercontent.com/38819775/153685925-03e6d51a-cafc-43ad-9714-80d69e7d24c7.jpeg)
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**This is a(n):**
- [x] New algorithm
- [ ] Update to an existing algorithm
- [ ] Error
- [ ] Proposal to the Repository
**Details:**
I would like to contribute Hamiltonian Cycle u…
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Following #44, we should also refactor lazy Hamiltonians (defined on a non-materialized superlattice), so that it can contain fields, that have no reason to be part of a conventional Hamiltonian (sinc…
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**read to bottom of thread to find still-open conjectures**
UNDECIDED (tested for all of graph_objects):
```
(((is_line_graph)&(is_complement_of_chordal))&(has_radius_equal_diameter))->(is_hamilt…
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I’ve understood that a dense/exact diagonalization method (e.g., LinearAlgebra.jl's `eigen()`) is currently used for diagonalizing projected Hamiltonians during the sweeps (please correct me if I’m wr…
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Currently, the `rydberg_feature_map` [here](https://github.com/pasqal-io/qadence-libs/blob/b3248d476ac6b1a640910fd1699288465b34db63/qadence_libs/constructors/rydberg_feature_maps.py#L20) does not pass…