a few more cleanups

pyquil/api/_qpu.py

@@ -112,7 +112,6 @@ class QPUExecuteResponse:
     job_id: str
     _executable: EncryptedProgram
     execution_options: Optional[ExecutionOptions]
-    _memory_map: MemoryMap
 
 
 class QPU(QAM[QPUExecuteResponse]):
@@ -198,9 +197,7 @@ def execute(
             execution_options=execution_options or self.execution_options,
         )
 
-        return QPUExecuteResponse(
-            _executable=executable, job_id=job_id, execution_options=execution_options, _memory_map=memory_map
-        )
+        return QPUExecuteResponse(_executable=executable, job_id=job_id, execution_options=execution_options)
 
     def get_result(self, execute_response: QPUExecuteResponse) -> QAMExecutionResult:
         """

pyquil/api/_qvm.py

@@ -14,8 +14,9 @@
 #    limitations under the License.
 ##############################################################################
 from dataclasses import dataclass
-from typing import Any, Optional, Sequence, Tuple
+from typing import Any, Optional, Sequence, Tuple, Dict
 
+import numpy as np
 from qcs_sdk import QCSClient, qvm, ResultData, ExecutionData
 from qcs_sdk.qvm import QVMOptions, QVMResultData
 
@@ -52,7 +53,7 @@ class QVMExecuteResponse:
     data: QVMResultData
 
     @property
-    def memory(self):
+    def memory(self) -> Dict[str, np.ndarray]:
         register_map = self.data.to_register_map()
         return {key: matrix.to_ndarray() for key, matrix in register_map.items()}
 
@@ -158,8 +159,6 @@ def execute(
     def get_result(self, execute_response: QVMExecuteResponse) -> QAMExecutionResult:
         """
         Return the results of execution on the QVM.
-
-        Because QVM execution is synchronous, this is a no-op which returns its input.
         """
 
         result_data = ResultData(execute_response.data)