QFT

Template:Sister project QFT may stand for:

• Quantum field theory, the theory of quantum mechanics applied to fields
• Quantum Fourier transform, a Fourier transform acting on quantum bits
• Quadratic Frobenius test, a primality test
• QuantiFERON, a test for tuberculosis infection or latent tuberculosis
• Quantitative feedback theory
• Queen's Film Theatre, a cinema in Northern Ireland