Physics
2020 · Paper 1
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE PH 2020 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 13–15 of 65. Imported answers require review unless explicitly marked reviewed.
Question 3
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A quantum particle is subjected to the potential
The ground state wave function of the particle is proportional to
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Let
and
respectively denote the lowering and raising operators of a one-dimensional simple harmonic oscillator. Let
be the energy eigenstate of the simple harmonic oscillator. Given that
is also an eigenstate of
, the corresponding eigenvalue isYour answerChoose one option.
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Which one of the following is a universal logic gate?
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