processor

Author: grageragarces

Main/processor.py

@@ -0,0 +1,31 @@
+import netsquid as ns
+import netsquid.components.instructions as instr 
+import netsquid.qubits.ketstates as ks
+from netsquid.components import ClassicalChannel 
+from netsquid.components import PhysicalInstruction, QuantumProcessor, DepolarNoiseModel, DephaseNoiseModel
+
+from netsquid.qubits import 
+
+def create_processor(depolar_rate, dephase_rate):
+    measure_noise_model = DephaseNoiseModel(dephase_rate=dephase_rate,
+                                            time_independent=True)
+    physical_instructions = [ 
+        PhysicalInstruction(instr.INSTR_INIT, duration=3, parallel=True),
+        PhysicalInstruction(instr.INSTR_H, duration=1, parallel=True), 
+        PhysicalInstruction(instr.INSTR_X, duration=1, parallel=True), 
+        PhysicalInstruction(instr.INSTR_Z, duration=1, parallel=True), 
+        PhysicalInstruction(instr.INSTR_S, duration=1, parallel=True), 
+        PhysicalInstruction(instr.INSTR_CNOT, duration=4, parallel=True), 
+        PhysicalInstruction(instr.INSTR_MEASURE, 
+                            duration=7, 
+                            parallel=False, 
+                            quantum_noise_model=measure_noise_model, 
+                            apply_q_noise_after=False)
+    ]
+    memory_noise_model = DepolarNoiseModel(depolar_rate=depolar_rate) 
+    
+    processor = QuantumProcessor("quantum_processor",
+                                 num_positions=1,
+                                 memory_noise_models=[memory_noise_model],
+                                 phys_instructions=physical_instructions)
+    return processor