Search Results for author: Johannes Knolle

Found 5 papers, 1 papers with code

Orthogonal Quantum Many-body Scars

no code implementations15 Feb 2021 Hongzheng Zhao, Adam Smith, Florian Mintert, Johannes Knolle

Quantum many-body scars have been put forward as counterexamples to the Eigenstate Thermalization Hypothesis.

Statistical Mechanics Quantum Gases Strongly Correlated Electrons Quantum Physics

Rigorous Bounds on the Heating Rate in Thue-Morse Quasiperiodically and Randomly Driven Quantum Many-Body Systems

no code implementations18 Jan 2021 Takashi Mori, Hongzheng Zhao, Florian Mintert, Johannes Knolle, Roderich Moessner

The nonequilibrium quantum dynamics of closed many-body systems is a rich yet challenging field.

Statistical Mechanics Quantum Physics

Simple Mitigation of Global Depolarizing Errors in Quantum Simulations

no code implementations5 Jan 2021 Joseph Vovrosh, Kiran E. Khosla, Sean Greenaway, Christopher Self, Myungshik Kim, Johannes Knolle

In this work we present a simple but effective error mitigation technique based on the assumption that noise in a deep quantum circuit is well described by global depolarizing error channels.

Quantum Physics Quantum Gases Statistical Mechanics Strongly Correlated Electrons

Simulating quantum many-body dynamics on a current digital quantum computer

1 code implementation14 Jun 2019 Adam Smith, M. S. Kim, Frank Pollmann, Johannes Knolle

Universal quantum computers are potentially an ideal setting for simulating many-body quantum dynamics that is out of reach for classical digital computers.

Quantum Physics Mesoscale and Nanoscale Physics Strongly Correlated Electrons

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