> ## Documentation Index
> Fetch the complete documentation index at: https://prod-mint.classiq.io/llms.txt
> Use this file to discover all available pages before exploring further.

# 0.80.0

Released on 2025-05-19.

## Upgrade Instructions

* [Python SDK](/getting-started/registration_installations#platform-version-updates)
* The IDE upgrades automatically.

### Enhancements

1. Value range analysis of arithmetic expressions is now generalized to apply
   across statements, optimizing quantum variables sizes and arithmetic expressions
   implementation in more cases.

2. Quantum functions inside a control statement get a `c-` prefix

3. Added the functions `prepare_dicke_state` and `prepare_dicke_state_unary_input`.

4. A new exponentiation function, [sparse\_suzuki\_trotter](../sdk-reference/qmod/functions/core_library/exponentiation#classiq.qmod.builtins.functions.exponentiation.sparse_suzuki_trotter),
   has been added to the core library, performing Suzuki-Trotter decomposition using a sparse representation
   of the Hamiltonian. It is recommended to use this function instead of `suzuki_trotter` when you handle a sparse Hamiltonian, as it is more efficient.

5. Include `classiq.execution` in the top level `classiq` package in the SDK.

   Old:

   ```
   from classiq.execution import ExecutionPreferences
   ```

   New:

   ```
   from classiq import ExecutionPreferences
   ```

6. [`allocate`](../sdk-reference/qmod/operations#classiq.qmod.builtins.operations.allocate) now
   supports specifying numeric attributes of the allocated variable.