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Manipulating Topological Quantum Phase Transitions of Kitaev's Quantum Spin Liquids with Electric Fields

Autor: Noh, Pureum, Hwang, Kyusung, Moon, Eun-Gook

Highly entangled excitations such as Majorana fermions of Kitaev quantum spin liquids have been proposed to be utilized for future quantum science and technology, and a deeper understanding of such excitations has been strongly desired. Here we demon

Externí odkaz: http://arxiv.org/abs/2308.00760

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Construction of Entangled Many-body States via the Higgs Mechanism

Autor: Noh, Pureum, Moon, Eun-Gook

We provide a guiding principle to generate entanglement of quantum many-body states by applying key ideas of the Higgs mechanism to systems without gauge structures. Unitary operators associated with the Higgs mechanism are constructed, named as mean

Externí odkaz: http://arxiv.org/abs/2201.06585

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Advancing Hybrid Quantum-Classical Algorithms via Mean-Operators

Autor: Kim, Donggyu, Noh, Pureum, Lee, Hyun-Yong, Moon, Eun-Gook

Entanglement in quantum many-body systems is the key concept for future technology and science, opening up a possibility to explore uncharted realms in an enormously large Hilbert space. The hybrid quantum-classical algorithms have been suggested to

Externí odkaz: http://arxiv.org/abs/2107.07527

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