Quantum Information Theory (RWTH Aachen University)

A lecture by Maarten Wegewijs - States (mixtures, marginals, ensembles, bipartite states, purification) - Measurements (effects operators, POVM, measurement operators, state discrimination, state identification, instruments, information-disturbance, remote steering) - Evolutions (complete positivity, channels, state-evolution correspondence, unitary dilation, complementary channel, entropy exchange, decoupling principle, error-correction conditions, recovery channel) - Entanglement (entropy, LOCC, majorization, single-copy conversion, typicality, asymptotic conversion)

Sample Data

Text	2.4.4 Closed SystemsCorrespondence{{c1::Transitions::objects + term}}\[{{c2::\ket{k} \bra{l}}}\]expressed in {{c3::any::which?}} A basis \(\{ \ket{k} \}\) correspond to {{c4::uncorrelated::adjective}} {{c5::canonical::type}} A and B {{c6::states::objects + term}}\[{{c6::\sqrt{\frac 1 d} \ket{k} \otimes \ket{l} }}\]
Back Extra	p120
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Front	1 Quantum Theory and InformationWhat can you say about the spectrum of a density matrix?
Back	1 Quantum Theory and InformationAnswer: The eigenvalues must be non-negative and less or equal to one.ex02p1
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Front	1 Quantum Theory and InformationIs the complex-conjugate \(^ *\) a linear map?
Back	No, it is anti-linearex01p3
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