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  1. Mixed state

    REDIRECT mixed states 1169 reads Last modified:  Monday, October 26, 2015 - 17:56

    Wiki article - Isabeau - 26/10/2015 - 17:56 - 0 comments

  2. Bipartite states and Schmidt decomposition

    ... then the state is said to be maximally entangled . Mixed States Operators on a finite dimensional Hilbert spaces form a normed ...

    Wiki article - Anonymous (not verified) - 04/03/2019 - 00:51 - 0 comments

  3. Mixed states

    ... weights, are called pure , all other states are called mixed states . The key features of quantum mechanics, as opposed to ...   U x  *  of ρ 1 . The least mixed states are then the pure ones, and the unique most mixed state has ...

    Wiki article - Anonymous (not verified) - 26/10/2015 - 17:56 - 0 comments

  4. Bloch sphere

    ... of the Bloch sphere, the open Bloch ball, represents the mixed states of a single qubit. The r⃗  = ( x ,  y ,  z ...

    Wiki article - Anonymous (not verified) - 26/10/2015 - 17:56 - 0 comments

  5. States

    ... of states, see the double-slit experiment . Pure and mixed states A pure quantum state is a state which can be described by ... to describe a statistical distribution of pure states, or mixed state , the density operator (or density matrix), ρ , is ...

    Wiki article - Anonymous (not verified) - 26/10/2015 - 17:56 - 0 comments

  6. Mixture

    ... j with probability p j . All mixed states can be written as a mixture of pure states. See also ...

    Wiki article - Anonymous (not verified) - 26/10/2015 - 17:37 - 0 comments

  7. Observables and measurements

    ... as a length of the projection on the eigenspace squared. Mixed states Let ρ be a mixed state which the system is ...

    Wiki article - Anonymous (not verified) - 26/10/2015 - 17:56 - 0 comments

  8. Density matrix

    ... by ket vectors. In general a system is said to be in a mixed state , except in the case the state is not reducible to a convex ... is given by the projection operator of this state. For a mixed state, where the system is in the quantum-mechanical state ∣ ψ ...

    Wiki article - Anonymous (not verified) - 08/09/2020 - 13:08 - 0 comments

  9. Multipartite entanglement

    ...

    Wiki article - Anonymous (not verified) - 26/10/2015 - 17:56 - 0 comments

  10. Fidelity

    ... 2 . For a pure state (vector ψ ) and a mixed state (density matrix ρ ) this generalizes to ⟨ ψ ,  ...

    Wiki article - Anonymous (not verified) - 26/10/2015 - 17:56 - 0 comments

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