qiskit-aer
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Improve performance of Stabilizer method
What is the expected behavior?
Performance of stabilizer method is not optimized yet. Redesign data structure, multi-threading, and algorithms will be necessary for large-qubit simulation.
Optimized kernels for CPU is already included in 0.12.2 and I think remaining optimization for stabilizer are
- GPU stabilizer
- applying shot-branching
- Optimized sample measures
I would like to postpone to 0.14.0 or later