89 citations · 200 across the 7 of their papers we have counts for
4 papers · 1 filter
Transmon platform for quantum computing challenged by chaotic fluctuations
Christoph Berke, Evangelos Varvelis, Simon Trebst +2
From the perspective of many body physics, the transmon qubit architectures currently developed for quantum computing are systems of coupled nonlinear quantum resonators. A signifi…
Generic Field-Driven Phenomena in Kitaev Spin Liquids: Canted Magnetism and Proximate Spin Liquid Physics
Ciarán Hickey, Matthias Gohlke, Christoph Berke +1
Topological spin liquids in two spatial dimensions are stable phases in the presence of a small magnetic field, but may give way to field-induced phenomena at intermediate field st…
Field stability of Majorana spin liquids in antiferromagnetic Kitaev models
Christoph Berke, Simon Trebst, Ciarán Hickey
Magnetic fields can give rise to a plethora of phenomena in Kitaev spin systems, such as the formation of non-trivial spin liquids in two and three spatial dimensions. For the orig…
Field-Driven Gapless Spin Liquid in the Spin-1 Kitaev Honeycomb Model
Ciarán Hickey, Christoph Berke, Panagiotis Peter Stavropoulos +2
Recent proposals for spin-1 Kitaev materials, such as honeycomb Ni oxides with heavy elements of Bi and Sb, have shown that these compounds naturally give rise to antiferromagnetic…