diff --git a/src/Simulation/Common/IQuantumProcessor.cs b/src/Simulation/Common/IQuantumProcessor.cs
index 8bd4dc6ec7f..cd6b3380e1a 100644
--- a/src/Simulation/Common/IQuantumProcessor.cs
+++ b/src/Simulation/Common/IQuantumProcessor.cs
@@ -563,7 +563,7 @@ public interface IQuantumProcessor
void OnFail(System.Runtime.ExceptionServices.ExceptionDispatchInfo exceptionDispatchInfo);
///
- /// Called when qubits are allocated by Q# using block.
+ /// Called when qubits are allocated by Q# use block.
///
/// Qubits that are being allocated.
///
@@ -573,7 +573,7 @@ public interface IQuantumProcessor
void OnAllocateQubits(IQArray qubits);
///
- /// Called when qubits are released in Q# in the end of using block.
+ /// Called when qubits are released in Q# in the end of use block.
///
/// Qubits that are being released.
///
@@ -583,7 +583,7 @@ public interface IQuantumProcessor
void OnReleaseQubits(IQArray qubits);
///
- /// Called when qubits are borrowed by Q# borrowing block.
+ /// Called when qubits are borrowed by Q# borrow block.
///
/// Qubits that are being borrowed.
/// Number of qubits that have been allocated for borrowing. This might happen if there have not been enough already allocated qubits available for borrowing..
@@ -594,7 +594,7 @@ public interface IQuantumProcessor
void OnBorrowQubits(IQArray qubits, long allocatedForBorrowingCount);
///
- /// Called when qubits are returned in the end of Q# borrowing block.
+ /// Called when qubits are returned in the end of Q# borrow block.
///
/// Qubits that have been borrowed and are now being returned.
/// Number of qubits that have been released once returned. This might happen if they have been allocated only for borrowing..