Fix common typos (#6403)

cirq-core/cirq/testing/circuit_compare.py

@@ -226,7 +226,7 @@ def assert_circuits_have_same_unitary_given_final_permutation(
     expected: circuits.AbstractCircuit,
     qubit_map: Dict[ops.Qid, ops.Qid],
 ) -> None:
-    """Asserts two circuits have the same unitary up to a final permuation of qubits.
+    """Asserts two circuits have the same unitary up to a final permutation of qubits.
 
     Args:
         actual: A circuit computed by some code under test.

cirq-core/cirq/transformers/qubit_management_transformers.py

@@ -71,7 +71,7 @@ def map_clean_and_borrowable_qubits(
     inserting all mapped operations in a resulting circuit using EARLIEST strategy. The reason
     is that preserving moment structure forces additional constraints on the qubit allocation
     strategy (i.e. if two operations `op1` and `op2` are in the same moment, then we cannot
-    reuse ancilla across `op1` and `op2`). We leave it upto the user to force such constraints
+    reuse ancilla across `op1` and `op2`). We leave it up to the user to force such constraints
     using the qubit manager instead of making it part of the transformer.
         3. However, for borrowable system qubits managed by the transformer, we do not reuse qubits
     within the same moment.

cirq-ft/cirq_ft/algos/state_preparation_test.py

@@ -53,7 +53,7 @@ def test_state_preparation_via_coherent_alias_sampling(num_sites, epsilon):
     assert all(np.abs(prepared_state[:L]) > 1e-6) and all(np.abs(prepared_state[L:]) <= 1e-6)
     prepared_state = prepared_state[:L] / np.sqrt(num_non_zero[:L])
     # Assert that the absolute square of prepared state (probabilities instead of amplitudes) is
-    # same as `lcu_coefficients` upto `epsilon`.
+    # same as `lcu_coefficients` up to `epsilon`.
     np.testing.assert_allclose(lcu_coefficients, abs(prepared_state) ** 2, atol=epsilon)
 
 

cirq-google/cirq_google/cloud/quantum_v1alpha1/services/quantum_engine_service/async_client.py

@@ -116,7 +116,7 @@ def get_mtls_endpoint_and_cert_source(cls, client_options: Optional[ClientOption
         The API endpoint is determined in the following order:
         (1) if `client_options.api_endpoint` if provided, use the provided one.
         (2) if `GOOGLE_API_USE_CLIENT_CERTIFICATE` environment variable is "always", use the
-        default mTLS endpoint; if the environment variabel is "never", use the default API
+        default mTLS endpoint; if the environment variable is "never", use the default API
         endpoint; otherwise if client cert source exists, use the default mTLS endpoint, otherwise
         use the default API endpoint.
 

cirq-google/cirq_google/cloud/quantum_v1alpha1/services/quantum_engine_service/client.py

@@ -276,7 +276,7 @@ def get_mtls_endpoint_and_cert_source(cls, client_options: Optional[client_optio
         The API endpoint is determined in the following order:
         (1) if `client_options.api_endpoint` if provided, use the provided one.
         (2) if `GOOGLE_API_USE_CLIENT_CERTIFICATE` environment variable is "always", use the
-        default mTLS endpoint; if the environment variabel is "never", use the default API
+        default mTLS endpoint; if the environment variable is "never", use the default API
         endpoint; otherwise if client cert source exists, use the default mTLS endpoint, otherwise
         use the default API endpoint.
 

docs/google/best_practices.ipynb

@@ -125,7 +125,7 @@
     "id": "35ed540d7845"
    },
    "source": [
-    "### Using built-in tranformers as a first pass\n",
+    "### Using built-in transformers as a first pass\n",
     "\n",
     "Using built-in transformers will allow you to compile to the correct gate set. As they are\n",
     "automated solutions, they will not always perform as well as a hand-crafted solution, but\n",