regenerate notebook

Author: anurudhp

qualtran/bloqs/basic_gates/su2_rotation.ipynb

@@ -2,7 +2,7 @@
  "cells": [
   {
    "cell_type": "markdown",
-   "id": "59d7c148",
+   "id": "d6d914da",
    "metadata": {
     "cq.autogen": "title_cell"
    },
@@ -13,7 +13,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "id": "2f8f58e2",
+   "id": "ded96bc8",
    "metadata": {
     "cq.autogen": "top_imports"
    },
@@ -30,7 +30,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "5343b6ee",
+   "id": "4b2a9c14",
    "metadata": {
     "cq.autogen": "SU2RotationGate.bloq_doc.md"
    },
@@ -41,21 +41,27 @@
     "The rotation is represented by the matrix:\n",
     "\n",
     "$$\n",
+    "    e^{i \\alpha}\n",
     "    \\begin{pmatrix}\n",
     "    e^{i(\\lambda + \\phi)} \\cos(\\theta) & e^{i\\phi} \\sin(\\theta) \\\\\n",
     "    e^{i\\lambda} \\sin(\\theta) & - \\cos(\\theta)\n",
     "    \\end{pmatrix}\n",
     "$$\n",
     "\n",
+    "#### Parameters\n",
+    " - `theta`: rotation angle $\\theta$ in the above matrix.\n",
+    " - `phi`: phase angle $\\phi$ in the above matrix.\n",
+    " - `lambd`: phase angle $\\lambda$ in the above matrix.\n",
+    " - `global_shift`: phase angle $\\alpha$, i.e. apply a global phase shift of $e^{i \\alpha}$. \n",
+    "\n",
     "#### References\n",
-    "[Generalized Quantum Signal Processing](https://arxiv.org/abs/2308.01501)\n",
-    "    Motlagh and Wiebe. (2023). Equation 7.\n"
+    " - [Generalized Quantum Signal Processing](https://arxiv.org/abs/2308.01501). Motlagh and Wiebe. (2023). Equation 7.\n"
    ]
   },
   {
    "cell_type": "code",
    "execution_count": null,
-   "id": "427b3db0",
+   "id": "950a1fe9",
    "metadata": {
     "cq.autogen": "SU2RotationGate.bloq_doc.py"
    },
@@ -66,7 +72,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "1a494a05",
+   "id": "26277091",
    "metadata": {
     "cq.autogen": "SU2RotationGate.example_instances.md"
    },
@@ -77,7 +83,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "id": "a65a3d09",
+   "id": "5d165eae",
    "metadata": {
     "cq.autogen": "SU2RotationGate.su2_rotation_gate"
    },
@@ -89,7 +95,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "id": "7233599d",
+   "id": "6b034a9b",
    "metadata": {
     "cq.autogen": "SU2RotationGate.hadamard"
    },
@@ -101,18 +107,18 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "id": "9f659e0d",
+   "id": "baa38dac",
    "metadata": {
     "cq.autogen": "SU2RotationGate.t_gate"
    },
    "outputs": [],
    "source": [
-    "t_gate = SU2RotationGate(0, 3 * np.pi / 4, 0)"
+    "t_gate = SU2RotationGate(0, 3 * np.pi / 4, 0, -3 * np.pi / 4)"
    ]
   },
   {
    "cell_type": "markdown",
-   "id": "9a2820b5",
+   "id": "e85d6f3f",
    "metadata": {
     "cq.autogen": "SU2RotationGate.graphical_signature.md"
    },
@@ -123,7 +129,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "id": "d8795bb6",
+   "id": "1469a240",
    "metadata": {
     "cq.autogen": "SU2RotationGate.graphical_signature.py"
    },
@@ -136,7 +142,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "6a41a8b3",
+   "id": "eb5742c2",
    "metadata": {
     "cq.autogen": "SU2RotationGate.call_graph.md"
    },
@@ -147,7 +153,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "id": "b310a9d1",
+   "id": "1198abe9",
    "metadata": {
     "cq.autogen": "SU2RotationGate.call_graph.py"
    },

qualtran/bloqs/basic_gates/su2_rotation.py

@@ -46,11 +46,9 @@ class SU2RotationGate(GateWithRegisters):
         \end{pmatrix}
     $$
 
-    where $s$ is the global phase shift.
-
     Args:
         theta: rotation angle $\theta$ in the above matrix.
-        phi: phase angle $\theta$ in the above matrix.
+        phi: phase angle $\phi$ in the above matrix.
         lambd: phase angle $\lambda$ in the above matrix.
         global_shift: phase angle $\alpha$, i.e. apply a global phase shift of $e^{i \alpha}$.