27 citations · 72 across the 6 of their papers we have counts for
3 papers · 1 filter
Topological soliton molecule in quasi 1D charge density wave
Taehwan Im, Sun Kyu Song, Jae Whan Park +1
Soliton molecules, bound states of two solitons, can be important for the informatics using solitons and the quest for exotic particles in a wide range of physical systems from unc…
Creation and annihilation of mobile fractional solitons in atomic chains
Jae Whan Park, Eui Hwan Do, Jin Sung Shin +4
Localized modes in one dimensional topological systems, such as Majonara modes in topological superconductors, are promising platforms for robust information processing. In one dim…
Dual nature of localized phase defects in the In/Si(111) atomic wire array: impurities and short topological solitons
Abdus Samad Razzaq, Sun Kyu Song, Tae-Hwan Kim +2
We demonstrate the existence of atomically-sized topological solitons in a quasi one-dimensional charge density wave system: indium atomic wires on Si(111). Performing joint scanni…