VibraXX
Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter Arena
HomeCategoriesScienceQuestion
Question
Science

In polarizing beam splitters in optical quantum computers, which outcome occurs when photons pass through misaligned axes?

A)Elliptical polarization state emerges
B)Improved quantum state fidelity
C)Increased optical path length
D)Reduced susceptibility to decoherence

💡 Explanation

When photon polarization aligns imperfectly with a splitter's axis, the **Malus's Law** mechanism dictates only a fraction transmits, which generates elliptical polarization because the orthogonal components interfere, therefore, ellipticity dominates when misalignment increases rather than quantum fidelity under ideal conditions.

🏆 Up to £1,000 monthly prize pool

Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.

⚡ Enter Arena

Related Questions

Browse Science