Bloch Sphere
|\psi\rangle = e^{i\Phi} \left( \cos\frac{\theta}{2} |0\rangle + \sin\frac{\theta}{2} e^{i\phi} |1\rangle \right)
Physics
kevin-tofu The difference between Hamiltonian and Unitary transform in Quantum Computing
In summary, the Hamiltonian provides the “cause” for the temporal evolution of a quantum system, while the resulting time evolution…
Finite Element Method for Stress Analysis
Followed the equations from the page below. Thanks for greate explanations. Basically, I wrote up this flow, but slightly changed…
Deciphering The Heart of Control Engineering (2)
Classical Control Theory The deviation between the reference value and the output, denoted as (1), is input to the controller…
Deciphering The Heart of Control Engineering (1)
Second-Order Differential Equation of the Spring-Mass-Damper System Consider a system with the transfer function given by equation (1). This is…
Physics Informed Neural Network
https://arxiv.org/abs/1711.10561 I found an interesting thesis, ”Physics Informed Deep Learning: Data-driven Solutions of Nonlinear Partial Differential Equations. Generally, Partial differential…