Matteo Paltenghi

Pre-Report Checklist -------------------- - [no on purpose ] I am running the latest versions of pyQuil and the Forest SDK - [yes ] I checked to make sure that this...

Non-ideomatic teleportation algorithm, no `c_if` not used

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# Environment - **qiskit.__version__**: 0.45.2 - **Python version**: 3.10.12 - **Operating system**: Ubuntu 20.04 # What is happening? In the Python file [teleportation.py](https://github.com/JackHidary/quantumcomputingbook/blob/02f613b7c456c957697effec40ab5ddd5afa91c4/chapter07/qiskit/teleportation.py) the circuit first measures and then applies...

🐛 Error parsing `ms` gate in OpenQASM with mqt-core.

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### Environment information - OS: Ubuntu 20.04 - C++ Compiler: g++ (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0 - mqt.core version: 2.7.0 - mqt.qcec version: 2.7.1 - Qiskit version: 1.2.0 ### Description The `ms`...

[BUG] Inconsistent Qubit Indexing in QASM Conversion Process

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### Expected behavior When the script is executed, the SX operation should be applied to the qubit at index 1, as specified in the circuit definition. The QASM string generated...

**Expected behavior** I expect the `circuit_to_qasm_str` function to successfully convert the decomposed circuit to a QASM string without any errors. **Actual behavior** When running `circuit_to_qasm_str(tket_circ, header='qelib1')` with a decomposed circuit,...

Pytket QASM Importer Bug: Unsupported ISwap Gate `Gate has an invalid number of parameters`

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## Expected behavior When using Pytket to import a QASM file containing an ISwap gate generated by Qiskit, we expect the import to succeed without any errors. The Pytket importer...

🐛 Kernel Crash During `verify` with Different Sized Circuits with Boundary `swap`)

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### Environment information OS: Ubuntu 20.04 C++ Compiler: g++ (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0 mqt.core version: 2.7.0 mqt.qcec version: 2.7.1 ### Description Running a comparison between two circuits led to a kernel...

QASM Exporter does not Define `cs` gate

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### Expected Behavior The quantum circuit should be successfully converted from Qiskit to BQSKit, exported to QASM, and re-imported using Qiskit’s QASM parser without errors. The circuit should maintain its...

Fix #302

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This PR addresses an issue with the QASM exporter, which previously failed to export circuits containing classical registers (see #302 ). To ensure the correctness of the fix, I have...

LangException: Unrecognized Delay Gate from Qiskit

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### System Information ```bash RUN pip install --no-cache-dir qiskit==1.2.1 RUN pip install bqskit==1.2.0 ``` ### Expected behavior The circuit constructed with Qiskit should be successfully exported to a QASM file...