# Events (2018)

## Talk

Quantum transport with cold atoms: progresses, limitations and perspectives**Speaker:**Jean-Philippe Brantut

**When:**December 06, 2018 09:00

**Where:**Erwin Schrödinger Saal, Innsbruck, Lausanne

Over the last years, we have developed a two-terminal cold atoms system, realizing the Landauer paradigm of mesoscopic transport. This has allowed for the measurement of conductances in a variety of e ...

Read more## Seminar

Dynamical decoupling methods for quantum gates and optical clocks with trapped ions**Speaker:**Alex Retzker

**When:**October 31, 2018 14:30

**Where:**IQOQI - lecture hall, Innsbruck

In this talk three dynamical decoupling methods for quantum gates and clocks using trapped ions will be presented. The first method incorporates dynamical decoupling to Molmer Sorensen gates in an eff ...

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Quantum gas microscopy of the doped Fermi-Hubbard model**Speaker:**Guillaume Salomon

**When:**October 25, 2018 09:00

**Where:**Erwin Schrödinger Saal, Innsbruck

“Quantum gas microscopy of the doped Fermi-Hubbard model” ...

Read more## Colloquium

Recent developments in entanglement theory**Speaker:**Barbara Kraus

**When:**October 10, 2018 14:00

**Where:**Erwin Schrödinger Saal., Innsbruck

## Colloquium

Hybrid quantum systems using collective excitations in solid**Speaker:**Yasunobu Nakamura

**When:**October 03, 2018 14:15

**Where:**Erwin Schrödinger Saal., Innsbruck

## Talk

Photon creation in a double tunable superconducting circuit**Speaker:**Fernando Lombardo

**When:**September 24, 2018 11:30

**Where:**Erwin Schrödinger Saal, Innsbruck

We present an analytical and numerical analysis of the particle creation in a cavity ended with two SQUIDs, both subjected to time dependent magnetic fields. In the linear and lossless regim ...

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Large scale quantum Simulation of out-of-equilibrium phenomena in interacting spin chains**Speaker:**Guido Pagano

**When:**September 20, 2018 11:00

**Where:**Erwin Schrödinger Saal, Innsbruck

## Talk

New Solid-State Platforms for Quantum Simulation and Optimization**Speaker:**Martin Schütz

**When:**September 14, 2018 13:30

**Where:**Erwin Schrödinger Saal, Innsbruck

## Talk

Two-phonon interactions for the generation of mechanical and spin cat states**Speaker:**Carlos Sánchez Muñoz

**When:**August 30, 2018 11:30

**Where:**Erwin Schrödinger Saal, Innsbruck

## Invited Talk

Quantum systems with designer interactions using Floquet physics**Speaker:**Logan Clark

**When:**August 29, 2018 09:00

**Where:**Erwin Schrödinger Saal, Innsbruck

Atoms and photons both provide fantastic experimental platforms for exploring new realms of quantum many-body physics. However, the scope of these platforms is often limited by the available interacti ...

Read more## Seminar

Complex Networks on Quantum States: From Quantum Phase Transitions to Emergent Dynamics of Quantum Cellular Automata**Speaker:**Lincoln Carr

**When:**July 16, 2018 14:30

**Where:**IQOQI - lecture hall, Innsbruck

Complex networks defined on quantum states via quantum mutual information turn out to give a surprising level of new insight on physical problems ranging from quantum critical phenomena to far-from-eq ...

Read more## Invited Talk

Quantum entanglement for precision sensing with atoms and light**Speaker:**Onur Hosten

**When:**July 05, 2018 17:00

**Where:**Erwin Schrödinger Saal, Innsbruck

Recent advances in the level of precision in controlling atomic and optical systems have enabled the routine generation of quantum entanglement for sensing and information processing applications. Dra ...

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Weak ergodicity breaking from quantum many-body scars**Speaker:**Maksym Serbyn

**When:**June 14, 2018 09:00

**Where:**Erwin Schrödinger Saal, Innsbruck

The statistical mechanics description of many-particle systems rests on the assumption of ergodicity, the ability of a system to explore all allowed configurations in the phase space. For quantum many ...

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Magnetism in Quantum Gases**Speaker:**Dan Stamper-Kurn

**When:**June 12, 2018 16:00

**Where:**Erwin Schrödinger Saal, Innsbruck

With quantum gases, one can explore magnetic ordering and dynamics in regimes inaccessible in solid-state systems. For example, in degenerate spinor Bose gases, magnetization of the atomic spin is es ...

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Simulating the Haldane model with ultracold atoms: different perspectives**Speaker:**Michele Mondugno

**When:**June 07, 2018 09:00

**Where:**Erwin Schrödinger Saal, Innsbruck

The Haldane model [1] is a paradigmatic two-dimensional tight-binding model describing a topological insulator, characterized by the breaking of time-reversal symmetry due the presence of a magnetic ...

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Microscopy of Rydberg-dressed states**Speaker:**Johannes Zeiher

**When:**June 06, 2018 11:00

**Where:**Erwin Schrödinger Saal, Innsbruck

## Informal Talk

Quantum Optimal Control: Theoretical**Speaker:**Jonathan Zoller

**When:**June 05, 2018 09:00

**Where:**Seminar room, 2nd floor, Experimentalphysik, Innsbruck

Quantum optimal control lies at the heart of present and future quantum technologies. At ulm university, theorists and experimentalists work closely together in pushing forward the barriers to pave th ...

Read more## Colloquium

Creating multiparticle entanglement with optical fiber microcavities**Speaker:**Jakob Reichel

**When:**May 22, 2018 17:15

**Where:**Erwin Schrödinger Saal., Innsbruck

## Talk

Ultracold atom quantum simulations: From exploring many-body localization to low temperature Fermi-Hubbard phases**Speaker:**Markus Greiner

**When:**May 09, 2018 16:00

**Where:**Erwin-Schödinger-Saal, IQOQI, Innsbruck

## Seminar

Levitated Nano-Magnets as Quantum Transducers**Speaker:**Jan Gieseler

**When:**April 11, 2018 13:30

**Where:**Erwin Schrödinger Saal., Innsbruck

Coherent coupling between a single spin degree of freedom and a massive mechanical mode is still an outstanding challenge. Such a system is highly desirable, as it would allow preparation of macroscop ...

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Lateral van der Waals forces**Speaker:**Robert Bennett

**When:**March 12, 2018 11:00

**Where:**Erwin Schrödinger Saal, Innsbruck

Van der Waals forces between atoms are universally assumed to act along their mutual separation vector. Recently, we have shown [1] that this is not always the case - lateral van der Waals forces betw ...

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Quantum optics in structured photonic environments**Speaker:**Alejandro Gonzalez-Tudela

**When:**March 05, 2018 11:00

**Where:**Erwin Schrödinger Saal., Innsbruck

Recent experimental developments in nanophotonics [1], circuit QED [2] and atomic physics [3] allow one to engineer systems where atoms (or other quantum emitters) couple to structured photonic enviro ...

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Matter wave interferometers interacting with the external world: decoherence, gravity, complementarity and time irreversibility.**Speaker:**Ron Folman

**When:**February 22, 2018 11:00

**Where:**IQOQI lecture hall, Innsbruck

Matter-wave interferometry provides an excellent tool for probing the environment and studying its coupling to isolated atoms. We will present several interferometry experiments done with a BEC on an ...

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When ultra-cold atoms meet trapped-ions**Speaker:**Roee Ozeri

**When:**February 01, 2018 11:15

**Where:**IQOQI - lecture hall, Innsbruck

Ultra-cold atoms provide a rich field of study which in the last couple of decades produced extraordinary experimental results such as the generation of quantum degenerate gases at sub micro K tempera ...

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