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qiskit-community / qiskit-braket-provider

Qiskit-Braket provider to execute Qiskit programs on quantum computing hardware devices through Amazon Braket.
https://qiskit-community.github.io/qiskit-braket-provider/
Apache License 2.0
58 stars 45 forks source link

Support for Parametric Circuits #86

Closed kshitijc closed 1 year ago

kshitijc commented 1 year ago

What is the expected behavior?

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A parametric Qiskit circuit should be converted to a Braket parametric circuit. Currently, trying to convert a Qiskit parametric circuit to a Braket circuit like so:

from qiskit_braket_provider.providers.adapter import convert_qiskit_to_braket_circuit
from qiskit.circuit import Parameter

theta = Parameter('θ')
qc = QuantumCircuit(1, 1)
qc.rz(theta, 0)

yields the following error:

TypeError: ParameterExpression with unbound parameters ({Parameter(θ)}) cannot be cast to a float.

Expected outcome: This should return a Braket circuit with Rz gate and FreeParameter θ

urihan commented 1 year ago

Hello, I would like to work on this issue! Thank you

king-p3nguin commented 1 year ago

I'm also interested in working on this issue as part of the Unitary Hack. Can I be assigned to this challenge? Thank you!

natestemen commented 1 year ago

@kshitijc this bounty is showing as completed by @urihan, but it looks like it was completed by @king-p3nguin. Please ensure the hacker who has been responsible to the issue being resolved is assigned to the issue. Thanks!

JordanAWS commented 1 year ago

@natestemen Just updated. Could you update the UnitaryHack website to reflect @king-p3nguin as the bounty closer? https://unitaryhack.dev/projects/qiskit-braket-provider/