3 citations · 3 across the 3 of their papers we have counts for
5 papers
Tensor-Network Algorithm for Many-Body Trace Norms
Seunghun Lee, Eun-Gook Moon
Trace norms are fundamental to quantum information theory, yet in many-body systems their evaluation remains a major computational bottleneck, as it generally requires diagonalizin…
Robust Mixed-State Cluster States and Spurious Topological Entanglement Negativity
Seunghun Lee, Eun-Gook Moon
We investigate 1D and 2D cluster states under local decoherence to assess the robustness of their mixed-state subsystem symmetry-protected topological (SSPT) order. By exactly comp…
Mixed-State Topological Order under Coherent Noise
Seunghun Lee, Eun-Gook Moon
Mixed-state phases of matter under local decoherence have recently garnered significant attention due to the ubiquitous presence of noise in current quantum processors. One of the…
Bulk excitations in ultraclean -RuCl: Quantitative evidence for Majorana dispersions in a Kitaev quantum spin liquid
Kumpei Imamura, Ryuichi Namba, Riku Ishioka +6
The spin-orbit coupled Mott insulator -RuCl has emerged as a prime candidate for realizing the Kitaev quantum spin liquid (KQSL), characterized by Majorana quasiparticles,…
Emission and Coherent Control of Levitons in Graphene
A. Assouline, L. Pugliese, H. Chakraborti +10
Flying qubits encode quantum information in propagating modes instead of stationary discrete states. Although photonic flying qubits are available, the weak interaction between pho…