TensorFlow Quantum 0.7.5

This release pins the TensorFlow dependency to 2.16.2. The versions of Python supported are 3.9–3.12. You can install TensorFlow Quantum 0.7.5 using pip as follows:

pip install tensorflow==2.16.2 tensorflow-quantum==0.7.5

TensorFlow Quantum is currently only compatible with Keras 2; however, TensorFlow 2.16 defaults to Keras 3. To ensure your program loads the legacy version of Keras, set the environment variable TF_USE_LEGACY_KERAS to 1 before you import TensorFlow or TensorFlow Quantum in your program. Here is a code snippet you can place before the first import of tensorflow or tensorflow_quantum in your program:

# Configure use of Keras 2 before importing TensorFlow or TensorFlow Quantum:
import os
os.environ["TF_USE_LEGACY_KERAS"] = "1"

If your code imports Keras directly, also alias keras to tf_keras:

import sys
import tf_keras
sys.modules["keras"] = tf_keras

Finally, we are pleased to welcome Grid Dynamics to the team of TensorFlow Quantum maintainers.