output
19932026
Showing 2022Show all

660 papers · 1 filter

quant-ph2022★ 23 cited

Absence of logarithmic and algebraic scaling entanglement phases due to skin effect

Xu Feng, Shuo Liu, Shu Chen +1

Measurement-induced phase transition in the presence of competition between projective measurement and random unitary evolution has attracted increasing attention due to the rich p…

quant-ph2022★ 7 cited

On the structure of mirrored operators obtained from optimal entanglement witnesses

Anindita Bera, Joonwoo Bae, Beatrix C. Hiesmayr +1

Entanglement witnesses (EWs) are a versatile tool in the verification of entangled states. The framework of mirrored EW doubles the power of a given EW by introducing its twin -- a…

nlin.AO2022★ 9 cited

Stochastic control of spiking activity bump expansion: monotonic and resonant phenomena

Vladimir V. Semenov, Anna Zakharova

We consider spatially localized spiking activity patterns, so-called bumps, in ensembles of bistable spiking oscillators. The bistability consists in the coexistence of self-sustai…

cond-mat.str-el2022★ 22 cited

Decoding flat bands from compact localized states

Yuge Chen, Juntao Huang, Kun Jiang +1

The flat band system is an ideal quantum platform to investigate the kaleidoscope created by the electron-electron correlation effects. The central ingredient of realizing a flat b…

cond-mat.stat-mech2022★ 60 cited

Diffusion coefficient of a Brownian particle in equilibrium and nonequilibrium: Einstein model and beyond

Jakub Spiechowicz, Ivan G. Marchenko, Peter Hänggi +1

Diffusion of small particles is omnipresent in a plentiful number of processes occurring in Nature. As such, it is widely studied and exerted in almost all branches of sciences. It…

cond-mat.str-el2022★ 40 cited

Breakdown of the scaling relation of anomalous Hall effect in Kondo lattice ferromagnet USbTe

Hasan Siddiquee, Christopher Broyles, Erica Kotta Shouzheng Liu +10

The interaction between strong correlation and Berry curvature is an open territory of in the field of quantum materials. Here we report large anomalous Hall conductivity in a Kond…