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Add support for multi qubit controlled gates #422

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MichaelBroughton opened this issue Oct 29, 2020 · 0 comments · Fixed by #458
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Add support for multi qubit controlled gates #422

MichaelBroughton opened this issue Oct 29, 2020 · 0 comments · Fixed by #458
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MichaelBroughton commented Oct 29, 2020 •
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Once qsim has released a new github version that contains multi qubit controlled gate support we should look into supporting over here in TFQ. This will roughly entail:

1. Opening a PR to upgrade from qsim 0.3.1 -> 0.6.0
2. Adding serialization primitives to serializer.py for multi qubit gates and corresponding tests.
3. Hooking up new serialization primitives in underlying C++ and other ops.

xref for adding gates: #257

@we-taper has indicated some interest in tackling this and I'll be happy to help out when I can!
This was referenced Dec 4, 2020
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This was referenced Jan 5, 2021
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@MichaelBroughton MichaelBroughton changed the title Add support for multi qubit gates Add support for multi qubit controlled gates Jan 22, 2021
@MichaelBroughton MichaelBroughton mentioned this issue Jan 22, 2021
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@MichaelBroughton MichaelBroughton mentioned this issue Jan 28, 2021
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jaeyoo pushed a commit to jaeyoo/quantum that referenced this issue Mar 30, 2023
@sergeisakov
Merge pull request tensorflow#422 from quantumlib/denormals-are-zeros
60ef4f5 
Set flush-to-zero and denormals-are-zeros flags.
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Final plumbing of multi-qubit control gates. tensorflow/quantum
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