From 63ada05414e6522da685baab0ede888eaf4074c0 Mon Sep 17 00:00:00 2001 From: kontomondo Date: Sun, 21 Jan 2018 10:26:30 -0500 Subject: [PATCH 1/3] Wording fix --- Notebook_Week_0.ipynb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Notebook_Week_0.ipynb b/Notebook_Week_0.ipynb index 20a90b6..5b9efde 100644 --- a/Notebook_Week_0.ipynb +++ b/Notebook_Week_0.ipynb @@ -1044,7 +1044,7 @@ "\n", "Let's now imagine we have two qubits A and B. We will imagine that Alice holds qubit A and Bob holds qubit B. Evidently we might imagine that Alice measures her qubit in a basis... and also Bob could measure his qubit in a basis. What can we say about the overall measurement? \n", "\n", - "Let's consider the example where Alice measures in the in the standard basis\n", + "Let's consider the example where Alice measures in the standard basis\n", "\n", "$$ |0\\rangle_A = |0\\rangle \\\\ |1\\rangle_A = |1\\rangle$$\n", "\n", From 0812c3109d38cac066b1ff066a5d436b16cb67ef Mon Sep 17 00:00:00 2001 From: kontomondo Date: Sun, 21 Jan 2018 10:33:30 -0500 Subject: [PATCH 2/3] another fix --- Notebook_Week_0.ipynb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Notebook_Week_0.ipynb b/Notebook_Week_0.ipynb index 5b9efde..ca52507 100644 --- a/Notebook_Week_0.ipynb +++ b/Notebook_Week_0.ipynb @@ -1048,7 +1048,7 @@ "\n", "$$ |0\\rangle_A = |0\\rangle \\\\ |1\\rangle_A = |1\\rangle$$\n", "\n", - "and Bob measures in in a \"$\\pi/8$ rotated\" basis:\n", + "and Bob measures in a \"$\\pi/8$ rotated\" basis:\n", "\n", "$$ |0_L\\rangle_B = cos \\frac{\\pi}{8} |0\\rangle + sin\\frac{\\pi}{8} |1\\rangle \\\\ |1_L\\rangle_B = -sin\\frac{\\pi}{8} |0\\rangle + cos \\frac{\\pi}{8} |1\\rangle$$\n", "\n", From b8a50cd16fce67ad5340ed7072a3ebaa30fc315c Mon Sep 17 00:00:00 2001 From: kontomondo Date: Sun, 21 Jan 2018 10:58:06 -0500 Subject: [PATCH 3/3] fix cos/sin latex --- Notebook_Week_0.ipynb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Notebook_Week_0.ipynb b/Notebook_Week_0.ipynb index ca52507..143a4e7 100644 --- a/Notebook_Week_0.ipynb +++ b/Notebook_Week_0.ipynb @@ -1050,7 +1050,7 @@ "\n", "and Bob measures in a \"$\\pi/8$ rotated\" basis:\n", "\n", - "$$ |0_L\\rangle_B = cos \\frac{\\pi}{8} |0\\rangle + sin\\frac{\\pi}{8} |1\\rangle \\\\ |1_L\\rangle_B = -sin\\frac{\\pi}{8} |0\\rangle + cos \\frac{\\pi}{8} |1\\rangle$$\n", + "$$ |0_L\\rangle_B = \cos \\frac{\\pi}{8} |0\\rangle + \sin\\frac{\\pi}{8} |1\\rangle \\\\ |1_L\\rangle_B = -\sin\\frac{\\pi}{8} |0\\rangle + \cos \\frac{\\pi}{8} |1\\rangle$$\n", "\n", "To see how this is a \"$\\pi/8$ rotated\" basis consider the following picture, where we will actually plot the basis of Alice and Bob into the same plot even though they are of course on two different qubits.\n", "\n",