nonplus 发表于 2025-3-23 12:31:10
First Impressionnglement, wavefunction collapse, measurement, no-cloning theory, and quantum parallelism will be presented. You are not expected to fully understand them. The purpose is to immerse you in the quantum computing “culture” so you can get used to them as soon as possible. Similarly, we will start introd独特性 发表于 2025-3-23 17:46:04
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Orthonormal Basis, Bra–Ket Notation, and Measurement necessary in order to make a quantum state physically meaningful. Particularly, we find that this is also closely related to the measurement of a quantum state, in which the probability of a normalized quantum state collapsing to a certain basis state is equal to the square of the magnitude of theFecundity 发表于 2025-3-24 01:39:13
Changing Basis, Uncertainty Principle, and Bra–Ket Operationspt in quantum computing. For example, in Quantum Teleportation, which you will learn later, measurements are performed on different bases. We will also learn some important bra–ket operations and experience the power of bra–ket notation in simplifying equations.手势 发表于 2025-3-24 05:32:02
Observables, Operators, Eigenvectors, and Eigenvalues Ived values are the eigenvalues of the corresponding operators. Therefore, the corresponding operators of the observables must have real eigenvalues. We will use Pauli spin matrices that correspond to spin measurements as examples. We will practice how to find the eigenvalues and eigenvectors of the失败主义者 发表于 2025-3-24 06:50:49
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