[Verse 1] Deep in quantum circuits where the qubits dance and spin Lives a transform that can crack the codes that classical can't begin Takes your quantum states and flips them to frequency domain Finding hidden patterns in the mathematical refrain [Chorus] Q-F-T, quantum Fourier's key Finds the rhythm, finds the beat In the numbers hiding deep Periods emerge from quantum sleep Transform the phase, reveal the pace That's how we crack the secret space [Verse 2] Shor discovered something brilliant when he built his factoring scheme QFT reveals the period that lives inside the dream Take a massive number that's the product of two primes Find the secret cycle and you'll solve it every time [Chorus] Q-F-T, quantum Fourier's key Finds the rhythm, finds the beat In the numbers hiding deep Periods emerge from quantum sleep Transform the phase, reveal the pace That's how we crack the secret space [Bridge] Hadamard gates and controlled rotations Build the quantum correlations Phase kickback shows the repetition Classical post-processing completes the mission [Verse 3] While your laptop struggles with a number way too large Quantum parallelism handles every single charge Superposition holds all possibilities at once QFT extracts the pattern from the quantum stunts [Chorus] Q-F-T, quantum Fourier's key Finds the rhythm, finds the beat In the numbers hiding deep Periods emerge from quantum sleep Transform the phase, reveal the pace That's how we crack the secret space [Outro] From time domain to frequency Quantum transform sets us free Pattern recognition quantum style Makes factoring worth the while
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