Prof. Dr. Francesco Piazza

Professor
Theoretical Physics III
Phone: +49-(0)821-598-3716
Fax: +49-(0)821-598-3725
Email:
Room: 404 (S)
Address: Universitätsstraße 1 (Physik Süd), 86159 Augsburg

Academic Career

since 2023:    Professor, University of Augsburg
2017-2023:    Max-Planck Research Group Leader, Max-Planck Institute for the Physics of Complex Systems (Dresden)
2015-2017:    APART research fellow at the University of Innsbruck, Institute of Theoretical Physics, Group of Prof. H. Ritsch
2013-2014:    Post-doc at the TU Munich, Group of Prof. W. Zwerger
2011-2013:    Alexander Von Humboldt Fellow, TU Munich, Group of Prof. W. Zwerger
2007-2011:    Ph.D. in Physics, INO-CNR BEC Center and University of Trento, Italy
2002-2007:    Degree in Physics, University of Bologna, Italy
 

Research Interests

  • Subject: strong-coupling QED within materials.

  • Approach: non-equilibrium quantum field theory merging quantum-optics and condensed-matter methods

  • Goals: understand collective phenomena and many-body phases, with applications in quantum material's control and quantum nonlinear optics

Courses / Teaching

 

Current semester:

 

(applied filters: semester: current | lecturers: Francesco Piazza | course types: all)
name lecturer semester type
Seminar über aktuelle Forschungsfragen der Quantenvielteilchentheorie Heyl

Markus Heyl,

Piazza

Francesco Piazza,

Kollar

Marcus Kollar,

Vollhardt

Dieter Vollhardt,

Braak

Daniel Braak,

Kopp

Thilo Kopp,

Chioncel

Liviu Chioncel,

Kampf

Arno Kampf

winter semester 2024/25 Seminar
Field-theory of classical and quantum collective dynamics (Tutorial) Piazza

Francesco Piazza

winter semester 2024/25 Übung
Field-theory of classical and quantum collective dynamics Piazza

Francesco Piazza

winter semester 2024/25 Vorlesung

 

Preview for next semester (if available):

 

No courses available.


Team

Professor
Theoretical Physics III

Homepage:

Email:

Dr. Michele Pini
Postdoc
Theoretical Physics III

Email:

Arkadeep Mitra M.Sc.
PhD student
Theoretical Physics III

Email:

Schreyas Nadiger M.Sc.
PhD student
Theoretical Physics III

Email:

Selected Publications

Publications on Google Scholar

Publications, including Open Access links

2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008

2024

Agnieszka Wierzchucka, Francesco Piazza und Pieter W. Claeys
Integrability, multifractality, and two-photon dynamics in disordered Tavis-Cummings models

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2023

Peng Rao und Francesco Piazza
Non-Fermi-liquid behavior from cavity electromagnetic vacuum fluctuations at the superradiant transition

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2022

Ahana Chakraborty und Francesco Piazza
Controlling collective phenomena by engineering the quantum state of force carriers: the case of photon-mediated superconductivity and its criticality

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Tomasz Wasak, Matteo Sighinolfi, Johannes Lang, Francesco Piazza und Alessio Recati
Decoherence and momentum relaxation in fermi-polaron rabi dynamics: a kinetic equation approach

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Tomasz Wasak, Falko Pientka und Francesco Piazza
Fermi polaron laser in two-dimensional semiconductors

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P. Karpov und Francesco Piazza
Light-induced quantum droplet phases of lattice bosons in multimode cavities

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Christian H. Johansen, Johannes Lang, Andrea Morales, Alexander Baumgärtner, Tobias Donner und Francesco Piazza
Multimode-polariton superradiance via Floquet engineering

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2021

Farokh Mivehvar, Francesco Piazza, Tobias Donner und Helmut Ritsch
Cavity QED with quantum gases: new paradigms in many-body physics

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Alessio Chiocchetta, Dominik Kiese, Carl Philipp Zelle, Francesco Piazza und Sebastian Diehl
Cavity-induced quantum spin liquids

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Artur Niezgoda, Jan Chwedeńczuk, Tomasz Wasak und Francesco Piazza
Cooperatively enhanced precision of hybrid light-matter sensors

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Ahana Chakraborty und Francesco Piazza
Long-range photon fluctuations enhance photon-mediated electron pairing and superconductivity

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Ophelia Evelyn Sommer, Francesco Piazza und David J. Luitz
Many-body hierarchy of dissipative timescales in a quantum computer

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Tomasz Wasak, Richard Schmidt und Francesco Piazza
Quantum-Zeno Fermi polaron in the strong dissipation limit

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Oles Matsyshyn, Francesco Piazza, Roderich Moessner und Inti Sodemann
Rabi regime of current rectification in solids

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2020

Kevin Wang, Francesco Piazza und David J. Luitz
Hierarchy of relaxation timescales in local random Liouvillians

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Johannes Lang, Darrick Chang und Francesco Piazza
Interaction-induced transparency for strong-coupling polaritons

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Johannes Lang, Darrick E. Chang und Francesco Piazza
Nonequilibrium diagrammatic approach to strongly interacting photons

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Achilleas Lazarides, Sthitadhi Roy, Francesco Piazza und Roderich Moessner
Time crystallinity in dissipative Floquet systems

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Bernhard Frank und Francesco Piazza
ω/T scaling and IR/UV-mixing in Ising-nematic quantum critical metals

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2019

Alessio Recati und Francesco Piazza
Breaking of Goldstone modes in a two-component Bose-Einstein condensate

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Farokh Mivehvar, Helmut Ritsch und Francesco Piazza
Cavity-quantum-electrodynamical toolbox for quantum magnetism

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P. Karpov und Francesco Piazza
Crystalline droplets with emergent color charge in many-body systems with sign-changing interactions

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Farokh Mivehvar, Helmut Ritsch und Francesco Piazza
Emergent quasicrystalline symmetry in light-induced quantum phase transitions

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David J. Luitz und Francesco Piazza
Exceptional points and the topology of quantum many-body spectra

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Elvia Colella, Farokh Mivehvar, Francesco Piazza und Helmut Ritsch
Hofstadter butterfly in a cavity-induced dynamic synthetic magnetic field

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Karol Gietka, Jan Chwedeńczuk, Tomasz Wasak und Francesco Piazza
Multipartite entanglement dynamics in a regular-to-ergodic transition: Quantum Fisher information approach

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Kieran A. Fraser und Francesco Piazza
Topological soliton-polaritons in 1D systems of light and fermionic matter

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2018

Jad C. Halimeh, Matthias Punk und Francesco Piazza
Aging dynamics in quenched noisy long-range quantum Ising models

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Farokh Mivehvar, Stefan Ostermann, Francesco Piazza und Helmut Ritsch
Driven-dissipative supersolid in a ring cavity

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Dimitri Pimenov, Ipsita Mandal, Francesco Piazza und Matthias Punk
Non-Fermi liquid at the FFLO quantum critical point

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2017

J. Lang, Francesco Piazza und W. Zwerger
Collective excitations and supersolid behavior of bosonic atoms inside two crossed optical cavities

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Farokh Mivehvar, Francesco Piazza und Helmut Ritsch
Disorder-driven density and spin self-ordering of a Bose-Einstein condensate in a cavity

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S. Ostermann, Francesco Piazza und H. Ritsch
Probing and characterizing the growth of a crystal of ultracold bosons and light

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Karol Gietka, Tomasz Wasak, Jan Chwedeńczuk, Francesco Piazza und Helmut Ritsch
Quantum-enhanced interferometry with cavity QED-generated non-classical light

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Farokh Mivehvar, Helmut Ritsch und Francesco Piazza
Superradiant topological Peierls insulator inside an optical cavity

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2016

Johannes Lang und Francesco Piazza
Critical relaxation with overdamped quasiparticles in open quantum systems

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Francesco Piazza, Wilhelm Zwerger und Philipp Strack
FFLO strange metal and quantum criticality in two dimensions: theory and application to organic superconductors

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Xiurong Zhang, Francesco Piazza, WeiDong Li und Augusto Smerzi
Parity-symmetry breaking and topological phases in a superfluid ring

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S. Ostermann, Francesco Piazza und H. Ritsch
Spontaneous crystallization of light and ultracold atoms

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2015

S. Finazzi, Francesco Piazza, M. Abad, A. Smerzi und A. Recati
Instability of the superfluid flow as black-hole lasing effect

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M. Abad, M. Guilleumas, R. Mayol, Francesco Piazza, D. M. Jezek und A. Smerzi
Phase slips and vortex dynamics in Josephson oscillations between Bose-Einstein condensates

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Francesco Piazza und Helmut Ritsch
Self-ordered limit cycles, chaos, and phase slippage with a superfluid inside an optical resonator

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R. M. Sandner, W. Niedenzu, Francesco Piazza und H. Ritsch
Self-ordered stationary states of driven quantum degenerate gases in optical resonators

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2014

Francesco Piazza und Philipp Strack
Quantum kinetics of ultracold fermions coupled to an optical resonator

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Francesco Piazza und Philipp Strack
Umklapp superradiance with a collisionless quantum degenerate Fermi gas

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2013

Francesco Piazza, Philipp Strack und Wilhelm Zwerger
Bose–Einstein condensation versus Dicke–Hepp–Lieb transition in an optical cavity

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Francesco Piazza, L. A. Collins und A. Smerzi
Critical velocity for a toroidal Bose–Einstein condensate flowing through a barrier

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J. Chwedeńczuk, Francesco Piazza und A. Smerzi
Multipath interferometer with ultracold atoms trapped in an optical lattice

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Francesco Piazza, L. A. Collins und A. Smerzi
Superfluid instability and critical velocity in two and three dimensions

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2012

J. Chwedeńczuk, P. Hyllus, Francesco Piazza und A. Smerzi
Sub-shot-noise interferometry from measurements of the one-body density

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2011

L. J. LeBlanc, A. B. Bardon, J. McKeever, M. H. T. Extavour, D. Jervis, J. H. Thywissen, Francesco Piazza und A. Smerzi
Dynamics of a tunable superfluid junction

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Francesco Piazza, L. A. Collins und Augusto Smerzi
Instability and vortex ring dynamics in a three-dimensional superfluid flow through a constriction

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J. Chwedeńczuk, Francesco Piazza und A. Smerzi
Phase estimation from atom position measurements

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2010

Francesco Piazza, L. A. Collins und A. Smerzi
Current-phase relation of a Bose-Einstein condensate flowing through a weak link

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Jan Chwedeńczuk, Francesco Piazza und Augusto Smerzi
Phase estimation with interfering Bose-Einstein-condensed atomic clouds

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Jan Chwedeńczuk, Luca Pezzé, Francesco Piazza und Augusto Smerzi
Rabi interferometry and sensitive measurement of the Casimir-Polder force with ultracold gases

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2009

Gentaro Watanabe, F. Dalfovo, Francesco Piazza, L. P. Pitaevskii und S. Stringari
Critical velocity of superfluid flow through single-barrier and periodic potentials

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Francesco Piazza, L. A. Collins und A. Smerzi
Vortex-induced phase-slip dissipation in a toroidal Bose-Einstein condensate flowing through a barrier

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2008

Francesco Piazza, L. Pezzé und A. Smerzi
Macroscopic superpositions of phase states with Bose-Einstein condensates

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