Alexander Condello comments

Results 257 comments of


                                            Alexander Condello

clique_emebdding fails where minorminer succeeds

I believe this is expected behavior. If we were being more verbose, the `find_clique_embedding` function should be more correctly named `find_regular_clique_embedding` - embeddings that have all equal chain length. The...

`DWaveSampler().sample` can't parse numpy integers for `num_reads`

@randomir IMO we should migrate this issue to the cloud-client. Unless you think the DWaveSampler should be handling this case?

Raise a more informative error message when passing BQM to DQM sampler

Hi @Abdullahjavednesar , something like ```python import dimod from dwave.system import LeapHybridDQMSampler bqm = dimod.BinaryQuadraticModel('SPIN') LeapHybridDQMSampler().sample_dqm(bqm) ``` should reproduce it.

Raise a more informative error message when passing BQM to DQM sampler

Hi @Abdullahjavednesar , can you try upgrading your pip and setuptools? `pip install pip setuptools --upgrade`. Also, do you happen to have an M1 mac?

Raise a more informative error message when passing BQM to DQM sampler

Yes, that looks good!

Automated intra-chain (couplings between qubits in a chain) coupling strength optimisation.

One method that was suggested was proposed in https://arxiv.org/abs/1905.03291

Add MockLeapHybridSampler

Agree, especially combined with moving the mock client to the cloud-client (https://github.com/dwavesystems/dwave-cloud-client/issues/387).

How to sample 5000 variables with EmbeddingComposite.sample_qubo()?

Hi @DevelopDaily, this is an interesting problem. You're essentially testing the maximum [antiferromagnetic](https://docs.dwavesys.com/docs/latest/terms.html?highlight=antiferromagnetic) chain length. it's definitely not true that the hardware can solve all problems sent to it, and...

Add dwave-samplers 1.0.0.dev0

I have the wrong version number in the deprecation notice everywhere. I just wanted it to be easy to find.

Add dwave-samplers 1.0.0.dev0

> I'm a bit confused why you removed docs from greedy/neal/tabu, only to add them here (and remove submodules). We could have done it either way. [As we talked about...