Quantum Information: An Introduction to Basic Theoretical Concepts and Experiments

By G. Alber, Rottel, T. Beth, Michal Horodecki, Pawel Horodecki. 2002

360 citations recorded by the source corpus.

View Paper: https://www.semanticscholar.org/paper/bd9170bf1af220b24939095944c22a071d1162a1

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Citations in the corpus

Qubit disentanglement and decoherence via dephasing (2003, background): “Apart from the important link to QIP realizations, a deeper understanding of entanglement decoherence is also expected to lead to new insights into the foundations of quantum mechanics [25, 26].”
An Optimal Design for Universal Multiport Interferometers (2016, background): “2M × 2M) unitary transformation [10, 12] to within a scaling factor.”
Qubit Entanglement Breaking Channels (2003, background): “The proof that (B) ⇒ (A) given in [11] relied on the fact that there is a oneto-one correspondence [5, 10, 12] (but not a unitary equivalence) between maps Φ and states ΓΦ = (I ⊗ Φ)(|β〉〈β”
Multiphoton entanglement and interferometry (2008, background): “Finally, with assumption (2), the measured expectation value for a general physical state is given by averaging over the distribution F (u) of subensembles, that is, 〈A〉 = ∫ duF (u)A(u).”
Quantum channels and memory effects (2012, background): “Indeed, even though entanglement alone does not constitute a communication link between distant parties (Werner, 2000), allowing Alice and Bob to use pre-shared entanglement in the design of their communication protocols can boost the performance of basically any communication line they have access…”
Quantum Correlations in Systems of Indistinguishable Particles (2002, background): “ing to the three systems above, namely two qubits, two fermions, and two bosons, in the form [·,·,·]. As an example, the uniﬁed correlation measure reads C(ρ) = max{0,λ 1 − Xd i=2 λ i}, (38) where d= [4,6,3] is the dimension of the full Hilbert space of each system. Let us denote the group of (speci”