quantum limit noun2 •The limit on measurement accuracy at quantum scales due to back-action effects."This book is essential reading for all scientists and engineers the potential applications of technology near the quantum limit." — 1995 •The shortest wavelength in an X-ray spectrum."The voltage and wave-length at the quantum limit of the spectrum under investigation are denoted by ν₀ and λ₀." — 1935 formsquantum limits
