If Eve is only capturing Bob's bits, how come Alice's also change. I thought the possible states would be:
(I ⊗ |θ>)(I ⊗ <θ|) * |B_00>
What's the proof for the relation they mention?
If Eve is only capturing Bob's bits, how come Alice's also change. I thought the possible states would be:
(I ⊗ |θ>)(I ⊗ <θ|) * |B_00>
What's the proof for the relation they mention?
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