circuit: fix #240 trivial TN circuit rehearsal #298

Job	Run time
run-tests (matrix, base, ubuntu-latest, 3.9, false)	2m 25s
run-tests (matrix, base, ubuntu-latest, 3.10, false)	2m 24s
run-tests (matrix, base, ubuntu-latest, 3.11, false)	2m 16s
run-tests (matrix, base, ubuntu-latest, 3.12, false)	2m 33s
run-tests (tensor, base, ubuntu-latest, 3.9, false)	3m 3s
run-tests (tensor, base, ubuntu-latest, 3.10, false)	2m 55s
run-tests (tensor, base, ubuntu-latest, 3.11, false)	3m 2s
run-tests (tensor, base, ubuntu-latest, 3.12, false)	2m 50s
run-tests (macos-latest, matrix, base, 3.11, true)	2m 56s
run-tests (macos-latest, tensor, base, 3.11, false)	3m 4s
run-tests (windows-latest, matrix, openblas, 3.11, false, True)	2m 39s
run-tests (windows-latest, tensor, openblas, 3.11, false, True)	2m 38s
run-tests (torch, tensor, ubuntu-latest, 3.11, false)	3m 1s
run-tests (jax, tensor, ubuntu-latest, 3.11, false)	3m 3s
run-tests (tensorflow, tensor, ubuntu-latest, 3.11, false)	2m 51s
run-tests (slepc, matrix, ubuntu-latest, 3.11, false)	2m 35s
	44m 15s

Provide feedback