apply_right (#561)

Add `apply_right!` that applies a clifford operator to the right of a dense clifford operator.
Add `mul_right!` methods for inplace operations between tableaus

Author: sagnikpal2004

CHANGELOG.md

@@ -7,6 +7,8 @@
 
 ## v0.10.1-dev
 
+- Add `apply_right!` that applies a clifford operator to the right of a dense clifford operator.
+- Add `mul_right!` methods for inplace operations between tableaus
 - Add a `CliffordOperator` constructor that builds a dense clifford from a `PauliOperator`
 - Add a `phases` getter for `CliffordOperator`
 - The generalized hypergraph product code is implemented in the ECC submodule.

src/QuantumClifford.jl

@@ -40,7 +40,7 @@ export
     # Linear Algebra
     tensor, tensor_pow,
     logdot, expect,
-    apply!, apply_inv!,
+    apply!, apply_inv!, apply_right!,
     permutesystems, permutesystems!,
     # Low Level Function Interface
     generate!, project!, reset_qubits!, traceout!,
@@ -1431,6 +1431,8 @@ include("fastmemlayout.jl")
 include("dense_cliffords.jl")
 # special one- and two- qubit operators
 include("symbolic_cliffords.jl")
+# apply right operations
+include("apply_right.jl")
 # linear algebra and array-like operations
 include("linalg.jl")
 # circuits