56 lines
1.0 KiB
Python
56 lines
1.0 KiB
Python
from lib_q_computer import Qubit, __0, H, CNOT, I, X, Z
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def quantum_dense_coding():
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q1 = Qubit(__0)
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q2 = Qubit(__0)
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print("Hadamard on q1")
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q1 = H.on(q1)
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print(q1)
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print()
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print("Bell state")
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bell = CNOT.on([q1, q2])
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print(bell)
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print()
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print("Want to send 00")
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_00 = I.on(bell[0])
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print(_00)
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print()
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print("Want to send 01")
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_01 = X.on(bell[0])
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print(_01)
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print()
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print("Want to send 10")
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_10 = Z.on(bell[0])
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print(_10)
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print()
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print("Want to send 11")
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_11 = X.on(Z.on(bell[0])[0])
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print(_11)
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print()
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print("Bob measures...")
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m00 = H.on(CNOT.on(_00)[0])
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print(m00.measure())
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print(m00)
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print()
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m01 = H.on(CNOT.on(_01)[0])
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print(m01.measure())
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print(m01)
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print()
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m10 = H.on(CNOT.on(_10)[0])
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print(m10.measure())
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print(m10)
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print()
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m11 = H.on(CNOT.on(_11)[0])
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print(m11.measure())
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print(m11)
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print()
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if __name__ == "__main__":
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quantum_dense_coding()
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