# Controlled Population of Floquet-Bloch States via Coupling to Bose and Fermi Baths

@article{Seetharam2015ControlledPO, title={Controlled Population of Floquet-Bloch States via Coupling to Bose and Fermi Baths}, author={Karthik Iyengar Seetharam and Charles-Edouard Bardyn and Netanel H. Lindner and Mark S. Rudner and Gil Refael}, journal={arXiv: Mesoscale and Nanoscale Physics}, year={2015} }

External driving is emerging as a promising tool for exploring new phases in quantum systems. The intrinsically non-equilibrium states that result, however, are challenging to describe and control. We study the steady states of a periodically driven one-dimensional electronic system, including the effects of radiative recombination, electron-phonon interactions, and the coupling to an external fermionic reservoir. Using a kinetic equation for the populations of the Floquet eigenstates, we show…

## 92 Citations

### Steady states of interacting Floquet insulators

- PhysicsPhysical Review B
- 2019

Floquet engineering offers tantalizing opportunities for controlling the dynamics of quantum many-body systems and realizing new nonequilibrium phases of matter. However, this approach faces a major…

### Electronic Floquet gyro-liquid crystal

- PhysicsNature communications
- 2021

It is demonstrated that coherent driving can be used to induce non-equilibrium quantum phases of matter with dynamical broken symmetry in lightly doped semiconductors.

### Nonequilibrium steady states and resonant tunneling in time-periodically driven systems with interactions

- Physics
- 2018

Time-periodically driven systems are a versatile toolbox for realizing interesting effective Hamiltonians. Heating, caused by excitations to high-energy states, is a challenge for experiments. While…

### Many-Body Dynamics and Gap Opening in Interacting Periodically Driven Systems.

- PhysicsPhysical review letters
- 2018

We study transient dynamics in a two-dimensional system of interacting Dirac fermions subject to a quenched drive with circularly polarized light. In the absence of interactions, the drive opens a…

### Universal Chiral Quasisteady States in Periodically Driven Many-Body Systems

- Physics
- 2017

We investigate many-body dynamics in a one-dimensional interacting periodically driven system, based on a partially filled version of Thouless ’ s topologically quantized adiabatic pump. The…

### Floquet states in dissipative open quantum systems

- Physics
- 2019

We theoretically investigate basic properties of nonequilibrium steady states of periodically-driven open quantum systems based on the full solution of the Maxwell–Bloch equation. In a resonant…

### Universal chiral quasi-steady states in periodically driven many-body systems

- Physics
- 2016

We investigate many-body dynamics in a one-dimensional interacting periodically driven system, based on a partially filled version of Thouless's topologically quantized adiabatic pump. The…

### Floquet topological insulators: from band structure engineering to novel non-equilibrium quantum phenomena.

- Physics
- 2019

We review methods for using time-periodic fields (e.g., laser or microwave fields) to induce non-equilibrium topological phenomena in quantum many-body systems. We discuss how such fields can be used…

### Quantum engineering of a synthetic thermal bath via Markovian feedback control

- Physics
- 2022

We propose and investigate a scheme for engineering a synthetic thermal bath for a bosonic quantum gas in a one-dimensional optical lattice based on Markovian feedback control. The performance of our…

### Quantum engineering of a synthetic thermal bath for bosonic atoms in a one-dimensional optical lattice via Markovian feedback control

- PhysicsSciPost Physics
- 2022

We propose and investigate a scheme for engineering a synthetic thermal bath for a bosonic quantum gas in a one-dimensional optical lattice based on Markovian feedback control.
The performance of our…

## References

SHOWING 1-10 OF 67 REFERENCES

### Dissipative Floquet topological systems

- Physics
- 2014

Motivated by recent pump-probe spectroscopies, we study the effect of phonon dissipation and potential cooling on the nonequilibrium distribution function in a Floquet topological state. To this end,…

### Grand canonical treatment of open Floquet systems

- Physics
- 2014

Open quantum systems, when driven by a periodic field, can relax to effective statistical ensembles that resemble their equilibrium counterparts. We consider a class of problems in which a…

### Scattering theory for Floquet-Bloch states

- Physics
- 2015

Motivated by recent experimental implementations of artificial gauge fields for gases of cold atoms, we study the scattering properties of particles that are subjected to time-periodic Hamiltonians.…

### Out-of-equilibrium electrons and the Hall conductance of a Floquet topological insulator

- Physics
- 2015

Graphene irradiated by a circularly polarized laser has been predicted to be a Floquet topological insulator showing a laser-induced quantum Hall effect. A circularly polarized laser also drives the…

### Occupation of topological Floquet bands in open systems

- Physics
- 2015

Floquet topological insulators are noninteracting quantum systems that, when driven by a time-periodic field, are described by effective Hamiltonians whose bands carry nontrivial topological…

### Observation of Floquet-Bloch States on the Surface of a Topological Insulator

- PhysicsScience
- 2013

Using time- and angle-resolved photoemission spectroscopy, it is shown that an intense ultrashort midinfrared pulse with energy below the bulk band gap hybridizes with the surface Dirac fermions of a topological insulator to form Floquet-Bloch bands.

### Periodic Thermodynamics

- Physics
- 2001

This paper develops the thermodynamics of quantum Floquet systems, i.e., quantum systems driven by an arbitrarily strong periodic perturbation, which are in weak interaction with a heat bath. The…

### Floquet topological insulator in semiconductor quantum wells

- Physics
- 2011

Topological phases of matter have captured our imagination over the past few years, with tantalizing properties such as robust edge modes and exotic non-Abelian excitations, and potential…

### Anomalous edge states and the bulk-edge correspondence for periodically-driven two dimensional systems

- Physics
- 2012

Recently, several authors have investigated topological phenomena in periodically-driven systems of non-interacting particles. These phenomena are identified through analogies between the Floquet…

### Universal high-frequency behavior of periodically driven systems: from dynamical stabilization to Floquet engineering

- Physics
- 2014

We give a general overview of the high-frequency regime in periodically driven systems and identify three distinct classes of driving protocols in which the infinite-frequency Floquet Hamiltonian is…