Python Qubit.measure示例

示例#1

def teleport(msg: Qubit, here: Qubit, there: Qubit) -> None:  # <1>
    here.h()  # <2>
    here.cnot(there)  # <3>

    # ...                                                                # <4>
    msg.cnot(here)  # <5>
    msg.h()

    if msg.measure(): there.z()  # <6>
    if here.measure(): there.x()

    msg.reset()  # <7>
    here.reset()

示例#2

def teleport(msg: Qubit, here: Qubit, there: Qubit) -> None:
    here.h()
    here.cnot(there)

    # ...
    msg.cnot(here)
    msg.h()

    if msg.measure(): there.z()
    if here.measure(): there.x()

    msg.reset()
    here.reset()

示例#3

文件： bb84.py 项目： qfizik/learn-qc-with-python-and-qsharp

def measure_message_qubit(basis: bool, q: Qubit) -> bool:                             
    if basis:
        q.h() 
    result = q.measure()
    q.reset()                                                            # <3>
    return result

示例#4

文件： qkd.py 项目： qfizik/learn-qc-with-python-and-qsharp

def eve_measure_plusminus(q: Qubit) -> bool:
    q.h()  # <2>
    return q.measure()

示例#5

文件： qkd.py 项目： qfizik/learn-qc-with-python-and-qsharp

def eve_measure(q: Qubit) -> bool:
    return q.measure()  # <3>