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Density matrix
... one without a distinguished representation as an algebra of operators) and states are positive linear functionals on A . In this ... recover Hilbert spaces which realize A as an algebra of operators. Category:Handbook of Quantum Information ...
Wiki article - Anonymous (not verified) - 08/09/2020 - 13:08 - 0 comments
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Quantum Interaction 2013
... how do we interpret 'Entanglement'. What are the role of operators and quantization? Can we use other probabilistic structures? ... probabilistic models Projection and non-commutativity Operators as predicates Quantization How do we get from (apparently) ...
Conference - Deadlyelder - 26/10/2015 - 17:08
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Quantum discord
... if there exists a complete set of orthonormal measurement operators on A such that ρ A B = ∑ i ... k a = | k ⟩⟨ k | are the projection operators for the standard basis states ( k = 0, 1 ), and ...
Wiki article - Anonymous (not verified) - 26/10/2015 - 17:56 - 0 comments
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Geometric (holonomic) gates
... to be a continuous family of Hermitian operators over the state-space \cal{H}\cong {\rm\kern.24em \vrule width.04em ...
Wiki article - Anonymous (not verified) - 26/10/2015 - 17:56 - 0 comments
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PhD position in multipartite entanglement.
... bright states of light. -work on demonstrating stabilizer operators -work on possibilities of realizing and detecting bound ...
Position - Mwiesniak - 09/01/2019 - 16:10 - 0 comments
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Pure states
... however, the topological boundary (consisting of all density operators with at least one zero eigenvalue) is much larger than the set of ...
Wiki article - Anonymous (not verified) - 26/10/2015 - 17:56 - 0 comments
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Measurements and preparations
... E x } x ⊂ B(H) is a set of positive operators satisfying the normalization condition ∑ x E x ...
Wiki article - Anonymous (not verified) - 26/10/2015 - 17:56 - 0 comments
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Postdoc position, Study of a integrated DV-QKD connection between governmental sites, Paris
... Telecommunications operators have an increasing need for security in their networks in order to ...
Position - Thomas RIVERA - 20/10/2020 - 17:15 - 2 comments
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Indirect quantum tomography of quadratic Hamiltonians
... that are quadratic in the creation and annihilation operators. Here, we show how such quadratic Hamiltonians can be efficiently ...
Video abstract - Kmaruyama - 26/10/2015 - 17:05 - 0 comments
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Super-dense coding
... an orthogonal measurement to determine which of the four operators Alice used, and hence determine what the original two bits of Alice's ...
Wiki article - Anonymous (not verified) - 26/10/2015 - 17:56 - 0 comments