From 225e31cc305ec3d2a3b4cb4654c2c9e6af13675f Mon Sep 17 00:00:00 2001 From: James Wootton Date: Tue, 22 Mar 2022 10:27:58 +0100 Subject: [PATCH] typo --- exercises/Exercise3.ipynb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/exercises/Exercise3.ipynb b/exercises/Exercise3.ipynb index a1c66ae..f99d862 100644 --- a/exercises/Exercise3.ipynb +++ b/exercises/Exercise3.ipynb @@ -37,7 +37,7 @@ "For any single qubit superposition $|\\psi\\rangle = c_0 |0\\rangle + c_1 |1\\rangle$,\n", "\n", "$\n", - "\\langle \\sigma^x \\rangle^2 + \\langle \\sigma^y \\rangle^2 + c^2 = 1\n", + "\\langle \\sigma^x \\rangle^2 + \\langle \\sigma^y \\rangle^2 + \\langle \\sigma^z \\rangle^2 = 1\n", "$\n", "\n", "Verify this for the following states.\n",