Are there basic laws of quantum information processing? [PDF]
Michał Horodecki, Ryszard Horodecki
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Quantum information and quantum computing
Gui-Lu Long, Yue Hao
openaire +3 more sources
The Fragility of Quantum Information? [PDF]
We address the question whether there is a fundamental reason why quantum information is more fragile than classical information. We show that some answers can be found by considering the existence of quantum memories and their dimensional dependence.
openaire +3 more sources
Phonon arithmetic in a trapped ion system
Single-quantum level operations are important tools for engineering desired quantum states, but they are inherently probabilistic operations with low experimental success rate.
Mark Um+8 more
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Erratum: Derivation of the equations of nonrelativistic quantum mechanics using the principle of minimum Fisher information [Phys. Rev. A58, 1775 (1998)] [PDF]
Marcel Reginatto
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Measurement and Physical Content of Quantum Information [PDF]
Basic quantum information measures involved in the information analysis of quantum systems are considered. It is shown that the main quantum information measurement methods depend on whether the corresponding quantum events are compatible or incompatible.
arxiv
Non-equilibrium 8π Josephson effect in atomic Kitaev wires
Detecting Majorana quasi-particles requires unambiguous and experimentally accessible fingerprints. Here, the authors demonstrate the existence of a 8π-periodic fractional Josephson effect in a Kitaev wire as a signature for Majorana quasi-particles, and
C. Laflamme+3 more
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Quantum Information Entropy for Another Class of New Proposed Hyperbolic Potentials. [PDF]
Santana-Carrillo R+3 more
europepmc +1 more source
Quantum Information Entropy for a Hyperbolic Double Well Potential in the Fractional Schrödinger Equation. [PDF]
Santana-Carrillo R+3 more
europepmc +1 more source
A quantum information processing machine for computing by observables. [PDF]
Remacle F, Levine RD.
europepmc +1 more source