Merge pull request ScQ-Cloud#129 from chensgit169/master

Enhance QuantumGate (1/2, reopened)

quafu/elements/__init__.py

@@ -1,4 +1,5 @@
+from .instruction import Instruction, Barrier, Measure, Reset
+from .pulses import Delay, XYResonance, QuantumPulse
+from .quantum_gate import QuantumGate, ControlledGate, MultiQubitGate, SingleQubitGate
 from .classical_element import Cif
-from .instruction import Barrier, Instruction, Measure, Reset
-from .pulses import Delay, QuantumPulse, XYResonance
-from .quantum_gate import ControlledGate, MultiQubitGate, QuantumGate, SingleQubitGate
+from .unitary import UnitaryDecomposer

quafu/elements/element_gates/__init__.py

@@ -1,11 +1,4 @@
-from .c11 import CPGate, CSGate, CTGate, CXGate, CYGate, CZGate
-from .c12 import FredkinGate
-from .clifford import HGate, SdgGate, SGate, TdgGate, TGate
-from .cm1 import MCXGate, MCYGate, MCZGate, ToffoliGate
-from .pauli import *
-from .rotation import PhaseGate, RXGate, RXXGate, RYGate, RYYGate, RZGate, RZZGate
-from .swap import ISwapGate, SwapGate
-from .unitary import UnitaryDecomposer
+from .element_gates import *
 
 __all__ = [
     "XGate",
@@ -42,6 +35,5 @@
     "FredkinGate",
     "MCXGate",
     "MCYGate",
-    "MCZGate",
-    "UnitaryDecomposer",
+    "MCZGate"
 ]

quafu/elements/element_gates/clifford.py

@@ -1,51 +1,5 @@
-import numpy as np
-from quafu.elements.matrices import HMatrix, SMatrix
+from .element_gates import HGate, SGate, CXGate
 
-from ..quantum_gate import FixedGate, QuantumGate, SingleQubitGate
+__all__ = ['HGate', 'SGate', 'CXGate']
 
-__all__ = ["HGate", "SGate", "SdgGate", "TGate", "TdgGate"]
 
-
-@QuantumGate.register("h")
-class HGate(SingleQubitGate, FixedGate):
-    name = "H"
-    matrix = HMatrix
-
-    def __init__(self, pos: int):
-        FixedGate.__init__(self, pos)
-
-
-@QuantumGate.register("s")
-class SGate(SingleQubitGate, FixedGate):
-    name = "S"
-    matrix = SMatrix
-
-    def __init__(self, pos: int):
-        FixedGate.__init__(self, pos)
-
-
-@QuantumGate.register("sdg")
-class SdgGate(SingleQubitGate, FixedGate):
-    name = "Sdg"
-    matrix = SMatrix.conj().T
-
-    def __init__(self, pos: int):
-        FixedGate.__init__(self, pos)
-
-
-@QuantumGate.register("t")
-class TGate(SingleQubitGate, FixedGate):
-    name = "T"
-    matrix = np.array([[1.0, 0.0], [0.0, np.exp(1.0j * np.pi / 4)]], dtype=complex)
-
-    def __init__(self, pos: int):
-        FixedGate.__init__(self, pos)
-
-
-@QuantumGate.register("tdg")
-class TdgGate(SingleQubitGate, FixedGate):
-    name = "Tdg"
-    matrix = TGate.matrix.conj().T
-
-    def __init__(self, pos: int):
-        FixedGate.__init__(self, pos)