- #1
IsaiahvH
I understand that one way of creating quantum entangled electrons is by splitting a Cooper pair. Is then their spin property used in the measurement, as this must always sum to ##0## for a Cooper pair?
If that is the case, do quantum entangled electrons only exist in the singlet state, where the spin is always opposite to one another?
$$\frac{1}{\sqrt{2}}(\left|01\right> \pm \left|10 \right>)$$
Are there other methods of creating quantum entangled electrons?
If that is the case, do quantum entangled electrons only exist in the singlet state, where the spin is always opposite to one another?
$$\frac{1}{\sqrt{2}}(\left|01\right> \pm \left|10 \right>)$$
Are there other methods of creating quantum entangled electrons?