Several quantum techniques are employed to enhance measurements, including:
Quantum Squeezing: Reduces the uncertainty in one property (like position) at the expense of increased uncertainty in the conjugate property (like momentum), leading to more precise measurements. Quantum Entanglement: Correlated particles are used to improve measurement precision, as changes in one particle instantaneously affect its entangled partner. Quantum Interferometry: Uses the interference patterns of quantum states to enhance measurement sensitivity, particularly useful in gravitational wave detection and nanoscale measurements.
