output
19922026
most citedAnomalous Lattice Vibrations of Single and Few-Layer MoS2

4.8k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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Showing 2022 · quant-phShow all

7 papers · 2 filters

quant-ph2022★ 3 cited

Bipartite quantum state discrimination and decomposable entanglement witness

Donghoon Ha, Jeong San Kim

We consider bipartite quantum state discrimination using positive-partial-transpose measurements and show that minimum-error discrimination by positive-partial-transpose measuremen…

quant-ph2022★ 9 cited

Genuine multipartite entanglement measures based on multi-party teleportation capability

Minjin Choi, Eunok Bae, Soojoon Lee

Quantifying entanglement is vital to understand entanglement as a resource in quantum information processing, and many entanglement measures have been suggested for this purpose. W…

quant-ph2022★ 19 cited

Recursive QAOA outperforms the original QAOA for the MAX-CUT problem on complete graphs

Eunok Bae, Soojoon Lee

Quantum approximate optimization algorithms are hybrid quantum-classical variational algorithms designed to approximately solve combinatorial optimization problems such as the MAX-…

quant-ph2022

Quantum advantage through the magic pentagram problem

Haesol Han, Jeonghyeon Shin, Minjin Choi +2

Through the two specific problems, the 2D hidden linear function problem and the 1D magic square problem, Bravyi et al. have recently shown that there exists a separation between $…

quant-ph2022★ 3 cited

Bound on optimal local discrimination of multipartite quantum states

Donghoon Ha, Jeong San Kim

We consider the unambiguous discrimination of multipartite quantum states and provide an upper bound for the maximum success probability of optimal local discrimination. We also pr…

quant-ph2022★ 2 cited

Specifying nonlocality of a pure bipartite state and analytical relations between measures for bipartite nonlocality and entanglement

Elena R. Loubenets, Min Namkung

For a multipartite quantum state, the maximal violation of all Bell inequalities constitutes a measure of its nonlocality [Loubenets, J. Math. Phys. 53, 022201 (2012)]. In the pres…

quant-ph2022★ 21 cited

Relation between Quantum Coherence and Quantum Entanglement in Quantum Measurements

Ho-Joon Kim, Soojoon Lee

Quantum measurement is a class of quantum channels that sends quantum states to classical states. We set up resource theories of quantum coherence and quantum entanglement for quan…