typing + version fixes (#24)

.github/workflows/main.yml

@@ -39,8 +39,8 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest]
-        python-version: ['3.9', '3.10', '3.11', '3.12']
+        os: [ubuntu-latest]
+        python-version: ['3.10', '3.11', '3.12']
 
     steps:
       - uses: actions/checkout@v4

pyproject.toml

@@ -8,7 +8,7 @@ version = "0.1.0-alpha"
 authors = [{name = "qBraid Development Team"}, {email = "contact@qbraid.com"}]
 description = "Python package for building, simulating, and benchmarking hybrid quantum-classical algorithms."
 readme = "README.md"
-requires-python = ">=3.9"
+requires-python = ">=3.10"
 keywords = ["qbraid", "quantum", "algorithms", "qml"]
 license = {text = "GNU General Public License v3.0"}
 classifiers = [
@@ -18,14 +18,13 @@ classifiers = [
     "Programming Language :: Python",
     "Programming Language :: Python :: 3",
     "Programming Language :: Python :: 3 :: Only",
-    "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Topic :: Scientific/Engineering",
     "Topic :: Scientific/Engineering :: Physics"
 ]
-dependencies = ["torch>=2.3.0,<3.0", "numpy>=1.17,<2.1", "scipy~=1.13.1", "bloqade>=0.15.12,<0.16", "scikit-learn"]
+dependencies = ["torch>=2.3,<3.0", "numpy>=1.17,<2.1", "scipy>=1.13.1,<1.15", "bloqade>=0.15.12,<0.16", "scikit-learn>=1.5.0,<1.6.0"]
 
 [project.urls]
 Homepage = "https://github.com/qBraid/qbraid-algorithms"
@@ -53,7 +52,7 @@ line_length = 100
 
 [tool.black]
 line-length = 100
-target-version = ['py39', 'py310', 'py311', 'py312']
+target-version = ['py310', 'py311']
 include = '\.pyi?$'
 exclude = '''
 /(

qbraid_algorithms/qrc/qrc_model.py

@@ -12,7 +12,6 @@
 Module for assembling QRC model components and computing prediction.
 
 """
-
 from dataclasses import dataclass
 from decimal import Decimal
 

qbraid_algorithms/qrc/time_evolution.py

@@ -12,13 +12,15 @@
 Module for quantum time evolution using emulator or QPU.
 
 """
+from __future__ import annotations
+
 from collections import OrderedDict
 from decimal import Decimal
 from typing import Optional
 
 import numpy as np
 from bloqade.atom_arrangement import Chain
-from bloqade.builder.field import Detuning
+from bloqade.builder.field import Detuning, RabiAmplitude
 from bloqade.emulate.ir.state_vector import StateVector
 
 
@@ -82,9 +84,12 @@ def compute_rydberg_probs(num_sites: int, counts: OrderedDict) -> np.ndarray:
 
     def evolve(self, backend: str, state: Optional[StateVector] = None) -> np.ndarray:
         """Evolves program over discrete list of time steps"""
-        detuning: Detuning = self.atoms.rydberg.rabi.amplitude
-        amp_waveform = detuning.uniform.constant(max(self.amplitudes), sum(self.durations))
-        program = amp_waveform.detuning.uniform.piecewise_linear(self.durations, self.amplitudes)
+        rabi_amp: RabiAmplitude = self.atoms.rydberg.rabi.amplitude
+
+        value = max(self.amplitudes)
+        duration = sum(self.durations)
+        detuning: Detuning = rabi_amp.uniform.constant(value, duration).detuning
+        program = detuning.uniform.piecewise_linear(self.durations, self.amplitudes)
 
         if backend == "emulator":
             [emulation] = program.bloqade.python().hamiltonian()