output
20022026
most citedCharge insensitive qubit design derived from the Cooper pair box

3.4k citations

Showing 2014 · cond-mat.str-elShow all

6 papers · 2 filters

cond-mat.str-el2014★ 38 cited

Surface-to-bulk scattering in topological insulator films

Kush Saha, Ion Garate

We present a quantitative microscopic theory of the disorder- and phonon-induced coupling between surface and bulk states in topological insulator (TI) films. We find a simple stru…

cond-mat.str-el2014★ 6 cited

Role of electron-phonon interaction in a magnetically driven mechanism for superconductivity

Hassan Bakrim, Claude Bourbonnais

We use the renormalization group method to examine the effect of phonon mediated interaction on d-wave superconductivity, as driven by spin fluctuations in a quasi-one-dimensional…

cond-mat.str-el2014★ 57 cited

Phonon-induced topological insulation

Kush Saha, Ion Garate

We develop an approximate theory of phonon-induced topological insulation in Dirac materials. In the weak coupling regime, long wavelength phonons may favor topological phases in D…

cond-mat.str-el2014★ 45 cited

Lazy skip lists, a new algorithm for fast hybridization-expansion quantum Monte Carlo

P. Sémon, Chuck-Hou Yee, Kristjan Haule +1

The solution of a generalized impurity model lies at the heart of electronic structure calculations with dynamical mean-field theory (DMFT). In the strongly-correlated regime, the…

cond-mat.str-el2014★ 22 cited

Ergodicity of the Hybridization-Expansion Monte Carlo Algorithm for Broken-Symmetry States

P. Sémon, G. Sordi, A. -M. S. Tremblay

With the success of dynamical mean field theories, solvers for quantum-impurity problems have become an important tool for the numerical study of strongly correlated systems. Conti…

cond-mat.str-el2014★ 52 cited

Evidence for SrHo2O4 and SrDy2O4 as model J1-J2 zig-zag chain materials

Amy Poole, Vladimir Pomjakushin, Anne-Christine Uldry +9

Neutron diffraction and inelastic spectroscopy is used to characterize the magnetic Hamiltonian of SrHo2O4 and SrDy2O4. Through a detailed computation of the crystal-field levels w…