diff --git a/src/linalg/mod.rs b/src/linalg/mod.rs
index 075d91c2..0c272494 100644
--- a/src/linalg/mod.rs
+++ b/src/linalg/mod.rs
@@ -19,6 +19,7 @@ pub mod householder;
 mod inverse;
 mod lu;
 mod permutation_sequence;
+mod pow;
 mod qr;
 mod schur;
 mod solve;
@@ -41,6 +42,7 @@ pub use self::full_piv_lu::*;
 pub use self::hessenberg::*;
 pub use self::lu::*;
 pub use self::permutation_sequence::*;
+pub use self::pow::*;
 pub use self::qr::*;
 pub use self::schur::*;
 pub use self::svd::*;
diff --git a/src/linalg/pow.rs b/src/linalg/pow.rs
new file mode 100644
index 00000000..edcf55dd
--- /dev/null
+++ b/src/linalg/pow.rs
@@ -0,0 +1,72 @@
+//! This module provides the matrix exponential (pow) function to square matrices.
+
+use std::ops::DivAssign;
+
+use crate::{allocator::Allocator, DefaultAllocator, DimMin, MatrixN};
+use num::PrimInt;
+use simba::scalar::ComplexField;
+
+impl<N: ComplexField, D> MatrixN<N, D>
+where
+    D: DimMin<D, Output = D>,
+    DefaultAllocator: Allocator<N, D, D>,
+    DefaultAllocator: Allocator<N, D>,
+{
+    /// Attempts to raise this matrix to an integral power `e` in-place. If this
+    /// matrix is non-invertible and `e` is negative, it leaves this matrix
+    /// untouched and returns `Err(())`. Otherwise, it returns `Ok(())` and
+    /// overwrites this matrix with the result.
+    #[must_use]
+    pub fn pow_mut<T: PrimInt + DivAssign>(&mut self, mut e: T) -> Result<(), ()> {
+        let zero = T::zero();
+
+        // A matrix raised to the zeroth power is just the identity.
+        if e == zero {
+            self.fill_with_identity();
+            return Ok(());
+        }
+
+        // If e is negative, we compute the inverse matrix, then raise it to the
+        // power of -e.
+        if e < zero {
+            if !self.try_inverse_mut() {
+                return Err(());
+            }
+        }
+
+        let one = T::one();
+        let two = T::from(2u8).unwrap();
+
+        // We use the buffer to hold the result of multiplier ^ 2, thus avoiding
+        // extra allocations.
+        let mut multiplier = self.clone();
+        let mut buf = self.clone();
+
+        // Exponentiation by squares.
+        loop {
+            if e % two == one {
+                *self *= &multiplier;
+            }
+
+            e /= two;
+            multiplier.mul_to(&multiplier, &mut buf);
+            multiplier.copy_from(&buf);
+
+            if e == zero {
+                return Ok(());
+            }
+        }
+    }
+
+    /// Attempts to raise this matrix to an integral power `e`. If this matrix
+    /// is non-invertible and `e` is negative, it returns `None`. Otherwise, it
+    /// returns the result as a new matrix. Uses exponentiation by squares.
+    pub fn pow<T: PrimInt + DivAssign>(&self, e: T) -> Option<Self> {
+        let mut clone = self.clone();
+
+        match clone.pow_mut(e) {
+            Ok(()) => Some(clone),
+            Err(()) => None,
+        }
+    }
+}