fix swap bug

Kahsolt · Aug 2, 2024 · 15dfa12 · 15dfa12
1 parent 018926f
commit 15dfa12
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Showing 2 changed files with 9 additions and 6 deletions.
diff --git a/server/app/game.py b/server/app/game.py
@@ -124,11 +124,14 @@ def handle_game_put(self, idx:int, target_qubit:int, control_qubit:int=None) ->
     if isSWAP:    # swap location of two single-qubit gate
       if not isSWAP_give_up:
         gates = self.circuit.gates
-        idx_A = gates.index(igate_A)
-        idx_B = gates.index(igate_B)
-        tmp = gates[idx_A]
-        gates[idx_A] = gates[idx_B]
-        gates[idx_B] = tmp
+        # 先交换指令位序
+        tmp = gates[target_qubit]
+        gates[target_qubit] = gates[control_qubit]
+        gates[control_qubit] = tmp
+        # 再交换所在线缆
+        tmp = gates[target_qubit].target_qubit
+        gates[target_qubit].target_qubit = gates[control_qubit].target_qubit
+        gates[control_qubit].target_qubit = tmp
     else:         # append to circuit
       igate = IGate(xgate.name, target_qubit, xgate.param, control_qubit)
       assert check_gate_can_put(self.circuit, igate, self.n_qubit, self.n_depth)

diff --git a/server/app/sdata.py b/server/app/sdata.py
@@ -31,7 +31,7 @@ class GameConst:
     'CNOT': 15,
     'CZ': 15,
     # ↓ this is NOT a gate, but an virtual action
-    'SWAP': 3,
+    'SWAP': 5,
   }
   gate_pool_names = list(gate_pool.keys())
   gate_pool_weights = np.asarray(list(gate_pool.values()))