Expectation Expectation value Quantum and general physics Quantum basics Value Wave function Wave functions In summary: I understand that the integral is supposed to be$$ int( x * e^(-2*a ( (m*x^2 / hbar) ) dx) = x * A^(-2) - int( A^(-2) * 2 * x dx) = x * A^(-2...
The expectation value in a coherent state is unique because it is a complex number with both a real and imaginary component. This is in contrast to other states, which have only real expectation values. Additionally, the expectation value in a coherent state is time-independent, while other st...
Principal Component Analysis (Singular Value Decomposition/Low Rank Approximation/Latent Semantic Indexing) Recommender System (Alternating Least Squares/Funk SVD/SVD++/Non-negative Matrix Factorization/Slope One/KNN with Baseline/Koren Neighborhood Model/Koren Integrated Model/Co-clustering) Signal Processing ...