Add Open Graph tests

graphix/open_graph.py

@@ -9,6 +9,9 @@
 import numpy as np
 import pyzx as zx
 
+from graphix.generator import generate_from_graph
+from graphix.sim.statevec import Statevec
+
 
 @dataclass
 class Measurement:

tests/circuits/adder_n4.qasm

@@ -0,0 +1,31 @@
+OPENQASM 2.0;
+include "qelib1.inc";
+qreg q[4];
+creg c[4];
+x q[0];
+x q[1];
+h q[3];
+cx q[2],q[3];
+t q[0];
+t q[1];
+t q[2];
+tdg q[3];
+cx q[0],q[1];
+cx q[2],q[3];
+cx q[3],q[0];
+cx q[1],q[2];
+cx q[0],q[1];
+cx q[2],q[3];
+tdg q[0];
+tdg q[1];
+tdg q[2];
+t q[3];
+cx q[0],q[1];
+cx q[2],q[3];
+s q[3];
+cx q[3],q[0];
+h q[3];
+measure q[0] -> c[0];
+measure q[1] -> c[1];
+measure q[2] -> c[2];
+measure q[3] -> c[3];

tests/circuits/bell_n4.qasm

@@ -0,0 +1,56 @@
+// Generated from Cirq v0.8.0
+
+OPENQASM 2.0;
+include "qelib1.inc";
+
+
+// Qubits: [(0, 0), (0, 1), (1, 0), (1, 1)]
+qreg q[4];
+creg m_b[1];
+creg m_y[1];
+creg m_a[1];
+creg m_x[1];
+
+
+h q[0];
+h q[1];
+h q[3];
+cx q[0],q[2];
+rx(pi*-0.25) q[0];
+
+// Gate: CNOT**0.5
+ry(pi*-0.5) q[2];
+u3(pi*0.5,0,pi*0.75) q[3];
+u3(pi*0.5,0,pi*0.25) q[2];
+rx(pi*0.5) q[3];
+cx q[3],q[2];
+rx(pi*0.25) q[3];
+ry(pi*0.5) q[2];
+cx q[2],q[3];
+rx(pi*-0.5) q[2];
+rz(pi*0.5) q[2];
+cx q[3],q[2];
+u3(pi*0.5,pi*0.5,pi*1.0) q[3];
+u3(pi*0.5,pi*1.0,pi*1.0) q[2];
+ry(pi*0.5) q[2];
+
+// Gate: CNOT**0.5
+ry(pi*-0.5) q[0];
+u3(pi*0.5,0,pi*0.75) q[1];
+u3(pi*0.5,0,pi*0.25) q[0];
+rx(pi*0.5) q[1];
+cx q[1],q[0];
+rx(pi*0.25) q[1];
+ry(pi*0.5) q[0];
+cx q[0],q[1];
+rx(pi*-0.5) q[0];
+rz(pi*0.5) q[0];
+cx q[1],q[0];
+u3(pi*0.5,pi*0.5,pi*1.0) q[1];
+u3(pi*0.5,pi*1.0,pi*1.0) q[0];
+ry(pi*0.5) q[0];
+
+measure q[2] -> m_b[0];
+measure q[3] -> m_y[0];
+measure q[0] -> m_a[0];
+measure q[1] -> m_x[0];

tests/circuits/cat_state_n4.qasm

@@ -0,0 +1,14 @@
+OPENQASM 2.0;
+include "qelib1.inc";
+qreg bits[4];
+creg c[4];
+
+h bits[0];
+cx bits[0],bits[1];
+cx bits[1],bits[2];
+cx bits[2],bits[3];
+
+measure bits[0] -> c[0];
+measure bits[1] -> c[1];
+measure bits[2] -> c[2];
+measure bits[3] -> c[3];

tests/circuits/deutsch_n2.qasm

@@ -0,0 +1,14 @@
+// Implementation of Deutsch algorithm with two qubits for f(x)=x
+OPENQASM 2.0;
+include "qelib1.inc";
+
+qreg q[2];
+creg c[2];
+
+x q[1];
+h q[0];
+h q[1];
+cx q[0],q[1];
+h q[0];
+measure q[0] -> c[0];
+measure q[1] -> c[1];