Quiz: Qubits and Quantum States

Test your knowledge of qubits and quantum states.

1

Referring to the equation S=ah hlp+av vlp|S⟩ = a_\text{h}~|\text{hlp}⟩ + a_\text{v} ~|\text{vlp}⟩, what is the value of aha_\text{h} and ava_\text{v} for a horizontally polarized light beam?

A)

ah=1a_\text{h} = 1

av=0a_\text{v} = 0

B)

ah=0.5a_\text{h} = 0.5

av=0.5a_\text{v} = 0.5

C)

ah=0.707a_\text{h} = 0.707

av=0.707a_\text{v} = 0.707

D)

ah=0a_\text{h} = 0

av=1a_\text{v} = 1

Question 1 of 50 attempted

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