CUDA-Q Supported Functions

Overview

This page lists the CUDA-Q functions and options supported when using an external quantum resource as the target in QuREKA.

Function Support Table

Function	Option	Supported	Notes
`sample()`	Default	O
	`shots_count`	O
	`*args`	O
	`*args` broadcast	O
	`noise_model`	X
	`explicit_measurements`	X	Not supported on external targets
`sample_async()`	`qpu_id=0`	O
	`qpu_id=1`	X	Multi-QPU not supported
`run()`	All options	X
`run_async()`	All options	X
`observe()`	Default	O
	`*args`	O
	`shots_count`	O
	`*args` broadcast	XO
	`spin_operator` list	O
	Polynomial Hamiltonian	O
	`noise_model`	X
	`num_trajectories`	X	Requires `noise_model`
	`execution=parallel.thread`	X	Parallel distribution not supported
	`qpu_id=0`	O
	`qpu_id=1`	X
`observe_async()`	`qpu_id=0`	O
	`shots_count`	O
`get_state()`	Default	X
	`*args`	X
`get_state_async()`	Default	X
`draw()`	Default	X

O: Supported / X: Not supported · *args: Whether kernel parameters can be passed to the function · *args broadcast: Whether parameters can be passed as a list for batch execution