> ## 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.

# 0.61.0

Released on 2024-12-10.

## Upgrade Instructions

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

## Bug Fixes

1. Operands' list elements can be used as operands (in expressions such as,
   e.g., `[op_list[0]]`).

## Library Additions

1. Add a demonstration of the Decoded Quantum Interferometry (DQI) algorithm. See [notebook](/explore/algorithms/search_and_optimization/dqi/dqi_max_xorsat/).
2. Add the function `qsvt_lcu` for efficiently encoding QSVT polynomials with indefinite parity.
3. Subsequent invocations to execution primitives inside `ExecutionSession`
   now use different random seeds (depending on the initial seed) to avoid
   getting the exact same simulation results inside a session.

## IDE Improvements

### New Visualization:

1. Clean up variable names in engine blocks.