query: Can I understand mixed states using the Bloch sphere?
positive_passages.docid: 154750
positive_passages.text: Can a qubit be in the inside of the Bloch Sphere?
negative_passages.docid: 137319
negative_passages.text: How is the joint state of these qubits derived?
negative_passages.docid: 155176
negative_passages.text: Tensor product vs. Cartesian Product for composite quantum systems
negative_passages.docid: 141615
negative_passages.text: Procedure to cut an Harmonic oscillator to two first level to obtain a qubit
negative_passages.docid: 11862
negative_passages.text: Reconstruction of "wavefunction" phases from $|\psi(x)|$ and $|\tilde \psi(p)|$
negative_passages.docid: 154513
negative_passages.text: Do stationary states with higher energy necessarily have higher position-momentum uncertainty?
negative_passages.docid: 52575
negative_passages.text: Slit screen and wave-particle duality
negative_passages.docid: 158964
negative_passages.text: How to write a generic density matrix for multi qubit system
negative_passages.docid: 113275
negative_passages.text: How to find the reduced density matrix of a four-qubit system?
negative_passages.docid: 92548
negative_passages.text: Creating an arbitrary state of the quantum simple harmonic oscillator
negative_passages.docid: 8539
negative_passages.text: About the complex nature of the wave function?
negative_passages.docid: 148541
negative_passages.text: Quantization of a particle on a spherical surface
negative_passages.docid: 81480
negative_passages.text: What is wrong with this deduction to show that within a multiplet different state has different square angular momentum?
negative_passages.docid: 55691
negative_passages.text: Are states of a quantum system represented by vectors in a Hilbert space?
negative_passages.docid: 58122
negative_passages.text: QM without complex numbers
negative_passages.docid: 157104
negative_passages.text: What exactly is a coherent state and why is it interesting?
negative_passages.docid: 110888
negative_passages.text: Quantum states as rays as opposed to vectors