9 citations · 19 across the 7 of their papers we have counts for
5 papers · 1 filter
Many-body localization in a quantum Ising model with the long-range interaction: Accurate determination of the transition point
Illia Lukin, Andrii Sotnikov, Alexander L. Burin
Many-body localization (MBL) transition emerges at strong disorder in interacting systems, separating chaotic and reversible dynamics. Although the existence of MBL transition with…
The origin of anomalous non-linear microwave absorption in Josephson junction qubits: mysterious nature of two level systems or their dynamic interaction?
Alexander L. Burin
Quantum two-level systems (TLSs) commonly found at low temperature in amorphous and disordered materials are responsible for decoherence in superconducting Josephson junction qubit…
Red shift of the superconductivity cavity resonance in Josephson junction qubits as a direct signature of TLS population inversion
Alexander L. Burin, Moshe Schechter, Daniel Tennant +2
Quantum two-level systems (TLSs) limit the performance of superconducting qubits and superconducting and optomechanical resonators breaking down the coherence and absorbing the ene…
Nonuniversality and strongly interacting two-level systems in glasses at low temperatures
Moshe Schechter, Peter Nalbach, Alexander L. Burin
Recent experimental results showing untypical nonlinear absorption and marked deviations from well known universality in the low temperature acoustic and dielectric losses in amorp…
The strain gap in a system of weakly and strongly interacting two-level systems
A. Churkin, I. Gabdank, A. Burin +1
Many disordered lattices exhibit remarkable universality in their low temperature properties, similar to that found in amorphous solids. Recently a two-TLS (two-level system) model…