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04-02
2015
Quantum Journal Club: Quantum teleportation of multiple degrees of freedom of a
Abstract: Quantumteleportation1 provides a ‘disembodied’way to transfer quantum states fromone object to another at a distant location, assisted by previously shared entangled states and a classica...
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11-03
2016
Quantum Journal Club: Preparation of Entangled States through Hilbert Space Engineering
Abstract: We apply laser fields to trapped atomic ions to constrain the quantum dynamics from a simultaneously applied global microwave field to an initial product state and a target entangled state....
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09-09
2016
Small Unextendible Sets of MUBs
Abstract: In quantum information, Mutually Unbiased Bases (MUBs) correspond to sets of pairwise complementary observables. The maximal number of such bases in a system of dimension d is d+1, and cons...
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11-10
2020
On Nonclassicality of Light
Abstract: Identifying the classical-quantum divide and quantifying nonclassicality are fundamental issues in quantum exploration. By use of the Wigner-Yanase skew information [Proc. Nat. Acad. Sci. U...
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04-09
2015
Quantum Journal Club: Degree Distribution in QuantumWalks on Complex Networks
Abstract: In this theoretical study, we analyze quantum walks on complex networks, which model network-based processes ranging from quantum computing to biology and even sociology. Specifically, we a...
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04-23
2013
Parallelization and factorization in quantum metrology
Abstract: The discussion will be about the quantum metrology in quantum networks. Prof. Giulio Chiribella will start the discussion with a presentation entitled "Parallelization and factorization in ...