Example of mixd entangled state
10856
Differences between pure/mixed/entangled/separable/superposed states
76878
Which experiment can differentiate a statistical mixture from a superposition state?
56031
Quantum entanglement faster than speed of light?
51736
When is a quantum state stationary?
71626
Superposition of distinct vevs in spontaneous symmetry breaking
50069
What is quantum entanglement?
78916
Particles entangled after the big bang
113275
How to find the reduced density matrix of a four-qubit system?
103401
Can someone explain in a simple manner that How can we use Quantum entanglement to transfer data instantly when we seperate photons?
92548
Creating an arbitrary state of the quantum simple harmonic oscillator
104140
Value of momentum of a particle in 1D box prepared in a particular state?
91971
How do we know that entanglement allows measurement to instantly change the other particle's state?
133374
What happens if $|\psi\rangle$ = $|0\rangle$ or $|\psi\rangle$ = $|1\rangle$ is passed as an input to two Hadamard gates in sequence?
33187
Singlet and Triplet states: Why is the $S=0$ state defined as it is?
33428
Can Quantum Entanglement and Quantum Superposition be considered the same phenomenon?
90247
How to construct matrix of regular and "flipped" 2-qubit CNOT?
96823
How do we know a quantum state isn't just an unknown classical state?