activity
20072021
most citedCoherent and dissipative dynamics of entangled few-body systems of Rydberg atoms

60 citations · 75 across the 6 of their papers we have counts for

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5 papers · 1 filter

quant-ph20213 cited

Machine learning identification of symmetrized base states of Rydberg atoms

Daryl Ryan Chong, Minhyuk Kim, Jaewook Ahn +1

Studying the complex quantum dynamics of interacting many-body systems is one of the most challenging areas in modern physics. Here, we use machine learning (ML) models to identify…

quant-ph20204 cited

Quantum annealing of Cayley-tree Ising spins at small scales

Yunheung Song, Minhyuk Kim, Hansub Hwang +2

Significant efforts are being directed towards developing a quantum annealer capable of solving combinatorial optimization problems. The challenges are Hamiltonian programming and…

quant-ph2020

Quantum-Ising Hamiltonian programming in trio, quartet, and sextet qubit systems

Minhyuk Kim, Yunheung Song, Jaewan Kim +1

Rydberg-atom quantum simulators are of keen interest because of their possibilities towards high-dimensional qubit architectures. Here we report three-dimensional conformation spec…

quant-ph2019

Ultrafast time-scale Berry-phase gates of atomic clock states

Yunheung Song, Jongseok Lim, Jaewook Ahn

Extremely fast qubit controls can greatly reduce the calculation time in quantum computation, and potentially resolve the finite-time decoherence issues in many physical systems. H…

quant-ph2007

Nonlocality improves Deutsch algorithm

Koji Nagata, Sangkyung Lee, Jaewook Ahn

Recently, [{arXiv:0810.3134}] is accepted and published. We show that the Bell inequalities lead to a new type of linear-optical Deutsch algorithms. We have considered a use of ent…