removing unused files

docs/source/Installation.rst

@@ -1,10 +0,0 @@
-Installation instructions
-=========================
-
-QiboTN can be installed directly from the source repository on Github:
-
-.. code-block::
-
-    git clone https://github.com/qiboteam/qibotn.git
-    cd qibotn
-    poetry install

docs/source/Quickstart.rst

@@ -1,52 +0,0 @@
-Quick start
------------
------------
-
-Setting the backend
-""""""""""""""""""""
-QiboTN supports two backends cutensornet (using CuQuantum library) and Quimbbackend (using Quimb library) for tensor network based simulations. The backend can be set using the following command line.
-
-For CuQuantum library,
-
-.. testcode::
-   qibo.set_backend(backend="qibotn", platform="cutensornet", runcard=computation_settings)
-..
-
-and for Quimb library
-
-.. testcode::
-   qibo.set_backend(
-       backend="qibotn", platform="QuimbBackend", runcard=computation_settings
-   )
-..
-
-Setting the runcard
-""""""""""""""""""""
-Basic structure of runcard is
-
-.. testcode::
-   computation_settings = {
-       "MPI_enabled": False,
-       "MPS_enabled": False,
-       "NCCL_enabled": False,
-       "expectation_enabled": {
-           "pauli_string_pattern": "IXZ",
-       },
-   }
-..
-
-Basic example
-""""""""""""
-.. testcode::
-   # Construct the circuit
-   c = Circuit(2)
-   # Add some gates
-   c.add(gates.H(0))
-   c.add(gates.H(1))
-
-   # Execute the circuit and obtain the final state
-   result = c()
-
-   print(result.state())
-
-..