From 43cf951fb8f11736c96b2a27e693bfb5b614b52a Mon Sep 17 00:00:00 2001
From: Ryan Shaffer <3620100+rmshaffer@users.noreply.github.com>
Date: Thu, 26 Sep 2024 13:44:36 -0400
Subject: [PATCH] Update idle example

---
 ...programming_and_dynamical_decoupling.ipynb | 24 ++++++++++---------
 1 file changed, 13 insertions(+), 11 deletions(-)

diff --git a/examples/5_Pulse_programming_and_dynamical_decoupling.ipynb b/examples/5_Pulse_programming_and_dynamical_decoupling.ipynb
index 716a6f5..aa5237b 100644
--- a/examples/5_Pulse_programming_and_dynamical_decoupling.ipynb
+++ b/examples/5_Pulse_programming_and_dynamical_decoupling.ipynb
@@ -70,7 +70,7 @@
    "metadata": {},
    "source": [
     "## Customize delay with pulse programming\n",
-    "As a hello-world example, the pulse program below includes a `delay` instruction on the frame of the physical qubit `$0` followed by a capture instruction on the same frame. The pulse program represents measuring a qubit after a variable idling duration. It can be used quantify the decoherence of a qubit by comparing the measured state and the initial state after certain idling duration."
+    "As a hello-world example, the pulse program below includes a `delay` instruction on the drive frame of the physical qubit `$0` followed by a capture instruction on the readout frame of the same qubit. The pulse program represents measuring a qubit after a variable idling duration. It can be used to quantify the decoherence of a qubit by comparing the measured state and the initial state after a certain idling duration."
    ]
   },
   {
@@ -86,9 +86,11 @@
     "\n",
     "@aq.main\n",
     "def idle():\n",
-    "    control_frame = device.frames[f\"Transmon_{qubit}_readout_rx\"]\n",
-    "    pulse.delay(control_frame, idle_duration)\n",
-    "    pulse.capture_v0(control_frame)"
+    "    drive_frame = device.frames[f\"Transmon_{qubit}_charge_tx\"]\n",
+    "    pulse.delay(drive_frame, idle_duration)\n",
+    "\n",
+    "    readout_frame = device.frames[f\"Transmon_{qubit}_readout_rx\"]\n",
+    "    pulse.capture_v0(readout_frame)"
    ]
   },
   {
@@ -112,7 +114,7 @@
       "OPENQASM 3.0;\n",
       "bit __bit_0__;\n",
       "cal {\n",
-      "    delay[10.0us] Transmon_0_readout_rx;\n",
+      "    delay[10.0us] Transmon_0_charge_tx;\n",
       "    __bit_0__ = capture_v0(Transmon_0_readout_rx);\n",
       "}\n"
      ]
@@ -206,19 +208,19 @@
     "def idle_with_dd():\n",
     "    dd_spacing = idle_duration / (4 * n_cycles)\n",
     "\n",
-    "    control_frame = device.frames[f\"Transmon_{qubit}_charge_tx\"]\n",
+    "    drive_frame = device.frames[f\"Transmon_{qubit}_charge_tx\"]\n",
     "\n",
-    "    pulse.delay(control_frame, dd_spacing)\n",
+    "    pulse.delay(drive_frame, dd_spacing)\n",
     "    for _ in aq.range(n_cycles):\n",
     "        x_pulse(qubit)\n",
-    "        pulse.delay(control_frame, 2 * dd_spacing)\n",
+    "        pulse.delay(drive_frame, 2 * dd_spacing)\n",
     "        y_pulse(qubit)\n",
-    "        pulse.delay(control_frame, 2 * dd_spacing)\n",
+    "        pulse.delay(drive_frame, 2 * dd_spacing)\n",
     "        x_pulse(qubit)\n",
-    "        pulse.delay(control_frame, 2 * dd_spacing)\n",
+    "        pulse.delay(drive_frame, 2 * dd_spacing)\n",
     "        y_pulse(qubit)\n",
     "\n",
-    "    pulse.delay(control_frame, dd_spacing)"
+    "    pulse.delay(drive_frame, dd_spacing)"
    ]
   },
   {