From 1de7dbe81a7388e4ed430c5d9876818373563a39 Mon Sep 17 00:00:00 2001
From: Abe Coull <85974725+math411@users.noreply.github.com>
Date: Mon, 8 Apr 2024 13:52:17 -0700
Subject: [PATCH 1/7] fix: backwards compatiblity for local detuning (#942)

---
 .../braket/ahs/test_analog_hamiltonian_simulation.py       | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/test/unit_tests/braket/ahs/test_analog_hamiltonian_simulation.py b/test/unit_tests/braket/ahs/test_analog_hamiltonian_simulation.py
index bdc3e92f2..aeb969869 100644
--- a/test/unit_tests/braket/ahs/test_analog_hamiltonian_simulation.py
+++ b/test/unit_tests/braket/ahs/test_analog_hamiltonian_simulation.py
@@ -177,7 +177,12 @@ def test_discretize(register, driving_field, shifting_field):
             "values": ["-125664000.0", "-125664000.0", "125664000.0", "125664000.0"],
         },
     }
-    assert discretized_json["hamiltonian"]["shiftingFields"][0]["magnitude"] == {
+    local_detuning = (
+        discretized_json["hamiltonian"]["shiftingFields"][0]["magnitude"]
+        if "shiftingFields" in discretized_json["hamiltonian"].keys()
+        else discretized_json["hamiltonian"]["localDetuning"][0]["magnitude"]
+    )
+    assert local_detuning == {
         "pattern": ["0.50", "1.00", "0.50", "0.50", "0.50", "0.50"],
         "time_series": {
             "times": ["0E-9", "0.000003000"],

From e17918bfbb9217c2d5d2f6687cfd8beeba2c431e Mon Sep 17 00:00:00 2001
From: ci <ci>
Date: Mon, 8 Apr 2024 21:42:01 +0000
Subject: [PATCH 2/7] prepare release v1.76.2

---
 CHANGELOG.md                | 6 ++++++
 src/braket/_sdk/_version.py | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index e125c940c..d1aa55863 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## v1.76.2 (2024-04-08)
+
+### Bug Fixes and Other Changes
+
+ * backwards compatiblity for local detuning
+
 ## v1.76.1 (2024-04-08)
 
 ### Bug Fixes and Other Changes
diff --git a/src/braket/_sdk/_version.py b/src/braket/_sdk/_version.py
index 5919ee261..15c11b7c4 100644
--- a/src/braket/_sdk/_version.py
+++ b/src/braket/_sdk/_version.py
@@ -15,4 +15,4 @@
 Version number (major.minor.patch[-label])
 """
 
-__version__ = "1.76.2.dev0"
+__version__ = "1.76.2"

From 5b21c12121341ba3c42b94ef15251e0bee192498 Mon Sep 17 00:00:00 2001
From: ci <ci>
Date: Mon, 8 Apr 2024 21:42:01 +0000
Subject: [PATCH 3/7] update development version to v1.76.3.dev0

---
 src/braket/_sdk/_version.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/braket/_sdk/_version.py b/src/braket/_sdk/_version.py
index 15c11b7c4..8692940be 100644
--- a/src/braket/_sdk/_version.py
+++ b/src/braket/_sdk/_version.py
@@ -15,4 +15,4 @@
 Version number (major.minor.patch[-label])
 """
 
-__version__ = "1.76.2"
+__version__ = "1.76.3.dev0"

From 64a25363580ed159fe716955fda4aaebdbc06609 Mon Sep 17 00:00:00 2001
From: Li Li <60371004+tachikoma-li@users.noreply.github.com>
Date: Wed, 10 Apr 2024 02:09:24 +1000
Subject: [PATCH 4/7] fix: Replace pkg_resources with importlib.metadata (#935)

---
 doc/conf.py                           |  5 ++---
 setup.py                              |  2 +-
 src/braket/devices/local_simulator.py | 12 +++++++-----
 3 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/doc/conf.py b/doc/conf.py
index 2a8193e55..a2548fc65 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -1,12 +1,11 @@
 """Sphinx configuration."""
 
 import datetime
-
-import pkg_resources
+from importlib.metadata import version
 
 # Sphinx configuration below.
 project = "amazon-braket-sdk"
-version = pkg_resources.require(project)[0].version
+version = version(project)
 release = version
 copyright = "{}, Amazon.com".format(datetime.datetime.now().year)
 
diff --git a/setup.py b/setup.py
index 6c0a9e984..34d220161 100644
--- a/setup.py
+++ b/setup.py
@@ -30,7 +30,6 @@
         "amazon-braket-schemas>=1.21.0",
         "amazon-braket-default-simulator>=1.21.2",
         "oqpy~=0.3.5",
-        "setuptools",
         "backoff",
         "boltons",
         "boto3>=1.28.53",
@@ -41,6 +40,7 @@
         "openpulse",
         "openqasm3",
         "sympy",
+        "backports.entry-points-selectable",
     ],
     extras_require={
         "test": [
diff --git a/src/braket/devices/local_simulator.py b/src/braket/devices/local_simulator.py
index faee13fdf..69fcfdaff 100644
--- a/src/braket/devices/local_simulator.py
+++ b/src/braket/devices/local_simulator.py
@@ -13,14 +13,13 @@
 
 from __future__ import annotations
 
+import sys
 from functools import singledispatchmethod
 from itertools import repeat
 from multiprocessing import Pool
 from os import cpu_count
 from typing import Any, Optional, Union
 
-import pkg_resources
-
 from braket.ahs.analog_hamiltonian_simulation import AnalogHamiltonianSimulation
 from braket.annealing.problem import Problem
 from braket.circuits import Circuit
@@ -39,9 +38,12 @@
 from braket.tasks.local_quantum_task import LocalQuantumTask
 from braket.tasks.local_quantum_task_batch import LocalQuantumTaskBatch
 
-_simulator_devices = {
-    entry.name: entry for entry in pkg_resources.iter_entry_points("braket.simulators")
-}
+if sys.version_info.minor == 9:
+    from backports.entry_points_selectable import entry_points
+else:
+    from importlib.metadata import entry_points
+
+_simulator_devices = {entry.name: entry for entry in entry_points(group="braket.simulators")}
 
 
 class LocalSimulator(Device):

From c68722302aec90d0caa2242dec9e0997afb8246d Mon Sep 17 00:00:00 2001
From: Ryan Shaffer <3620100+rmshaffer@users.noreply.github.com>
Date: Tue, 9 Apr 2024 12:43:03 -0400
Subject: [PATCH 5/7] doc: Improve gphase unitary matrix definition in
 docstring (#944)

* Improve gphase unitary matrix definition in docstring

* Remove extra whitespace

---------

Co-authored-by: Abe Coull <85974725+math411@users.noreply.github.com>
---
 src/braket/circuits/gates.py | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/braket/circuits/gates.py b/src/braket/circuits/gates.py
index b93b2dfa7..3bfb16731 100644
--- a/src/braket/circuits/gates.py
+++ b/src/braket/circuits/gates.py
@@ -220,7 +220,9 @@ class GPhase(AngledGate):
 
     Unitary matrix:
 
-        .. math:: \mathtt{gphase}(\gamma) = e^(i \gamma) I_1.
+        .. math:: \mathtt{gphase}(\gamma) = e^{i \gamma} I = \begin{bmatrix}
+                    e^{i \gamma} & 0 \\
+                    0 & e^{i \gamma} \end{bmatrix}.
 
     Args:
         angle (Union[FreeParameterExpression, float]): angle in radians.
@@ -277,7 +279,9 @@ def gphase(
 
         Unitary matrix:
 
-            .. math:: \mathtt{gphase}(\gamma) = e^(i \gamma) I_1.
+            .. math:: \mathtt{gphase}(\gamma) = e^{i \gamma} I = \begin{bmatrix}
+                        e^{i \gamma} & 0 \\
+                        0 & e^{i \gamma} \end{bmatrix}.
 
         Args:
             angle (Union[FreeParameterExpression, float]): Phase in radians.

From bc8e56a79a500ef1bf046999e90a3f204a0d6d64 Mon Sep 17 00:00:00 2001
From: ci <ci>
Date: Tue, 9 Apr 2024 17:52:29 +0000
Subject: [PATCH 6/7] prepare release v1.76.3

---
 CHANGELOG.md                | 10 ++++++++++
 src/braket/_sdk/_version.py |  2 +-
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d1aa55863..c97490e5a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Changelog
 
+## v1.76.3 (2024-04-09)
+
+### Bug Fixes and Other Changes
+
+ * Replace pkg_resources with importlib.metadata
+
+### Documentation Changes
+
+ * Improve gphase unitary matrix definition in docstring
+
 ## v1.76.2 (2024-04-08)
 
 ### Bug Fixes and Other Changes
diff --git a/src/braket/_sdk/_version.py b/src/braket/_sdk/_version.py
index 8692940be..51f057a07 100644
--- a/src/braket/_sdk/_version.py
+++ b/src/braket/_sdk/_version.py
@@ -15,4 +15,4 @@
 Version number (major.minor.patch[-label])
 """
 
-__version__ = "1.76.3.dev0"
+__version__ = "1.76.3"

From 3ea6899074c68f788ee2d4271e415ba592dd793c Mon Sep 17 00:00:00 2001
From: ci <ci>
Date: Tue, 9 Apr 2024 17:52:29 +0000
Subject: [PATCH 7/7] update development version to v1.76.4.dev0

---
 src/braket/_sdk/_version.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/braket/_sdk/_version.py b/src/braket/_sdk/_version.py
index 51f057a07..e9af02fbc 100644
--- a/src/braket/_sdk/_version.py
+++ b/src/braket/_sdk/_version.py
@@ -15,4 +15,4 @@
 Version number (major.minor.patch[-label])
 """
 
-__version__ = "1.76.3"
+__version__ = "1.76.4.dev0"