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added reset

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This commit is contained in:
Didictateur 2023-10-30 00:24:49 +01:00
parent d8caf80156
commit f83627afd0
2 changed files with 27 additions and 19 deletions
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6
QElephant/Circuit.py
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@ -53,6 +53,12 @@ class Circuit:
self.__cross(i+1, q_i) self.__cross(i+1, q_i)
self.__cross(i+1, neigbhor[0]) self.__cross(i+1, neigbhor[0])
self.__line((i+1, q_i), (i+1, neigbhor[0])) self.__line((i+1, q_i), (i+1, neigbhor[0]))
elif txt == "CX":
self.__circle(i+1, q_i, 0.25, False)
self.__line((i+0.75, q_i), (i+1.25, q_i))
self.__line((i+1, q_i-0.25), (i+1, q_i+0.25))
self.__circle(i+1, neigbhor[0], 0.05)
self.__line((i+1, q_i), (i+1, neigbhor[0]))
else: else:
self.__rect(i+1, q_i, txt, n) self.__rect(i+1, q_i, txt, n)
for neig in neigbhor: for neig in neigbhor:

40
QElephant/QuBit.py
View file

@ -303,6 +303,7 @@ class IQuBit(QuBit):
def reset(self) -> None: def reset(self) -> None:
self.__muBit._MuBit__set(self.__n, 0) self.__muBit._MuBit__set(self.__n, 0)
self.__muBit._MuBit__emit("|0>", self.__n, [])
@ -436,12 +437,12 @@ def CX(q: MuBit, n1: int, n2: int) -> None:
raise ValueError("the CNOT gate must be applied on two differents QuBits") raise ValueError("the CNOT gate must be applied on two differents QuBits")
n = q._MuBit__n n = q._MuBit__n
SWAP(q, n-2, n1) SWAP(q, n-2, n1, False)
SWAP(q, n-1, n2) SWAP(q, n-1, n2, False)
q._MuBit__mapply(Matrix.CX(), n-2) q._MuBit__mapply(Matrix.CX(), n-2)
SWAP(q, n-2, n1) SWAP(q, n-2, n1, False)
SWAP(q, n-1, n2) SWAP(q, n-1, n2, False)
q._MuBit__emit("X", n1, [n2]) q._MuBit__emit("CX", n1, [n2])
def CY(q: MuBit, n1: int, n2: int) -> None: def CY(q: MuBit, n1: int, n2: int) -> None:
if type(q) is not MuBit: if type(q) is not MuBit:
@ -458,11 +459,11 @@ def CY(q: MuBit, n1: int, n2: int) -> None:
raise ValueError("the CNOT gate must be applied on two differents QuBits") raise ValueError("the CNOT gate must be applied on two differents QuBits")
n = q._MuBit__n n = q._MuBit__n
SWAP(q, n-2, n1) SWAP(q, n-2, n1, False)
SWAP(q, n-1, n2) SWAP(q, n-1, n2, False)
q._MuBit__mapply(Matrix.CY(), n-2) q._MuBit__mapply(Matrix.CY(), n-2)
SWAP(q, n-2, n1) SWAP(q, n-2, n1, False)
SWAP(q, n-1, n2) SWAP(q, n-1, n2, False)
q._MuBit__emit("Y", n1, [n2]) q._MuBit__emit("Y", n1, [n2])
def CZ(q: MuBit, n1: int, n2: int) -> None: def CZ(q: MuBit, n1: int, n2: int) -> None:
@ -480,14 +481,14 @@ def CZ(q: MuBit, n1: int, n2: int) -> None:
raise ValueError("the CNOT gate must be applied on two differents QuBits") raise ValueError("the CNOT gate must be applied on two differents QuBits")
n = q._MuBit__n n = q._MuBit__n
SWAP(q, n-2, n1) SWAP(q, n-2, n1, False)
SWAP(q, n-1, n2) SWAP(q, n-1, n2, False)
q._MuBit__mapply(Matrix.CZ(), n-2) q._MuBit__mapply(Matrix.CZ(), n-2)
SWAP(q, n-2, n1) SWAP(q, n-2, n1, False)
SWAP(q, n-1, n2) SWAP(q, n-1, n2, False)
q._MuBit__emit("Z", n1, [n2]) q._MuBit__emit("Z", n1, [n2])
def SWAP(q: MuBit, n1: int, n2: int) -> None: def SWAP(q: MuBit, n1: int, n2: int, emit: bool=True) -> None:
if type(q) is not MuBit: if type(q) is not MuBit:
TypeError(f"a MuBit was expected, but a {type(q)} was given") TypeError(f"a MuBit was expected, but a {type(q)} was given")
if type(n1) is not int: if type(n1) is not int:
@ -507,7 +508,8 @@ def SWAP(q: MuBit, n1: int, n2: int) -> None:
for i in range(nmax-2, nmin-1, -1): for i in range(nmax-2, nmin-1, -1):
q._MuBit__SWITCH(i) q._MuBit__SWITCH(i)
q._MuBit__emit("SWAP", n1, [n2]) if emit:
q._MuBit__emit("SWAP", n1, [n2])
def Cu(q: MuBit, u: list[list[complex]], n1: int, n2: int) -> None: def Cu(q: MuBit, u: list[list[complex]], n1: int, n2: int) -> None:
if type(q) is not MuBit: if type(q) is not MuBit:
@ -537,9 +539,9 @@ def Cu(q: MuBit, u: list[list[complex]], n1: int, n2: int) -> None:
raise ValueError(f"the size of the matrix was expected to be (2, 2). A matrix of size ({len(u)}, {u[0]}) has been given") raise ValueError(f"the size of the matrix was expected to be (2, 2). A matrix of size ({len(u)}, {u[0]}) has been given")
n = q._MuBit__n n = q._MuBit__n
SWAP(q, n-2, n1) SWAP(q, n-2, n1, False)
SWAP(q, n-1, n2) SWAP(q, n-1, n2,False)
q._MuBit__mapply(Matrix.Cu(u), n-2) q._MuBit__mapply(Matrix.Cu(u), n-2)
SWAP(q, n-2, n1) SWAP(q, n-2, n1, False)
SWAP(q, n-1, n2) SWAP(q, n-1, n2, False)
q._MuBit__emit("U", n1, [n2]) q._MuBit__emit("U", n1, [n2])