bloqade.qasm2.passes.glob.GlobalToParallel

← Module overview

classGlobalToParallel¶source

bloqade.qasm2.passes.glob.GlobalToParallel

Bases: Pass

Pass to convert Global gates into parallel gates.

class GlobalToParallel

Public import paths

• from bloqade.qasm2.emit.target import GlobalToParallel

This pass rewrites the global unitary gate from the qasm2.glob dialect into multiple parallel gates in the qasm2.parallel dialect.

Usage Examples

# Define kernel
@qasm2.extended
def main():
    q1 = qasm2.qreg(1)
    q2 = qasm2.qreg(2)

    theta = 1.3
    phi = 1.1
    lam = 1.2

    qasm2.glob.u(theta=theta, phi=phi, lam=lam, registers=[q1, q2])

GlobalToParallel(dialects=main.dialects)(main)

# Run rewrite
GlobalToParallel(main.dialects)(main)

The qasm2.glob.u statement has been rewritten to individual gates:

qasm2.parallel.u(theta=theta, phi=phi, lam=lam, qargs=[q1[0], q2[0], q2[1]])

methodgenerate_rule¶source

bloqade.qasm2.passes.glob.GlobalToParallel.generate_rule

def generate_rule(mt: ir.Method) -> GlobalToParallelRule

Parameters

Name	Type	Description
mt	ir.Method

Returns

GlobalToParallelRule

source

methodunsafe_run¶source

bloqade.qasm2.passes.glob.GlobalToParallel.unsafe_run

def unsafe_run(mt: ir.Method) -> abc.RewriteResult

Parameters

Name	Type	Description
mt	ir.Method

Returns

abc.RewriteResult

source