qc: add README.

qc/README.md

@@ -0,0 +1,15 @@
+Experiments in Quantum Computing
+================================
+
+Generally, I'm trying to replicate experiemnts using both the
+[Microsoft Quantum SDK](https://docs.microsoft.com/en-us/quantum/) and
+[pyQuil](http://pyquil.readthedocs.io/en/stable/).
+
++ msqdk contains the microsoft quantum SDK experiments
++ quil contains the pyquil experiments
+
+Experiments
+-----------
+
++ Bell states: demonstration of simple quantum entanglement,
+  superposition, and measurement of qubits.