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Revision as of 09:15, 18 June 2024

Multiphotonics.png

The first MULTIPHOTONICS meeting will take place in München on 45 July (2024) with the support of Elena del Valle's Hans Fisher Fellowship of the IAS at TUM.

This is organised by the HF focused group Novel quantum-light sources: Kai Müller, Sang Kyu Kim and Elena del Valle.

Scientific secretaries: Sang Kyu Kim and Eduardo Zubizarreta Casalengua.

Contents

Topics

Multiphoton generation: Single and N-photon emission.

Quantum light generation with properties such as entanglement or squeezing.

Frequency filtering, statistics, coherence and correlation measurements.

Quantum optics, cavity-QED, light-matter interaction and nanophotonics.

Invited speakers and participants

1. Ahsan Nazir - University of Manchester

2. Alejandro González Tudela - IFF-CSIC Madrid

3. Andreas Muller - University of South Florida, USA

4. Arno Rauschenbeutel - Humboldt University in Berlin

5. Carlos Antón Solanas - Universidad Autónoma de Madrid

6. Carlos Sánchez Muñoz - IFF-CSIC Madrid

7. Doris Reiter - Technische Universität Dortmund

8. Eduardo Zubizarreta Casalengua - Technische Universität München

9. Fabrice Laussy - ICMM-CSIC Madrid

10. Gerhard Rempe - Max Planck Institute of Quantum Optics, Munich

11. Jake Iles-Smith - University of Manchester

12. Klaus D. Jöns - Paderborn University

13. Klaus Mølmer - Københavns Universitet

14. Serge Reynaud - Laboratoire Kastler Brossel, Paris

15. Zhiliang Yuan - Academy of Quantum Information Sciences, Beijing

PhD speakers:

16. Sana Khalid - University of Wolverhampton

17. Sang Kyu Kim - Technische Universität München

18. Paul Hagen - Bayreuth University

19. Santiago Bermúdez Feijóo - Paderborn University

20. Mateusz Salamon - University of Manchester


Kai Müller's group at Walter Schottky Institut and Technische Universität München:

21. Kai Müller

22. Friedrich Sbresny

23. Carolin Calcagno


Elena del Valle's group at Universidad Autónoma de Madrid:

24. Elena del Valle

25. Miguel Ángel Palomo Marcos

Program

Talks are 40 min long: 25 or 30 min presentation + 10 or 15 min questions & discussion

Wednesday, 3.7.2024


Arrival of participants and drinks at the hotel.
Night 1 at the hotel.

Thursday, 4.7.2024


09:00 - 09:20 Welcome reception (with coffee) & Workshop opening

SESSION 1:

09:20 - 10:00 -- Gerhard Rempe: Efficient generation of high-fidelity multi-photon graph-state entanglement

10:00 - 10:40 -- Doris Reiter: Many and few photon SUPER: Theory of inverting a quantum emitter with off-resonant light in the semiclassical and quantum picture

10:40 - 11:20 -- Klaus Mølmer: Jaynes-Cummings Interactions Keeping Up With Light That Moves

11:20 - 12:00 -- Fabrice Laussy: 10 years of the bundler


12:00 - 13:20 Lunch #1 (1h20)

SESSION 2:

13:20 - 14:00 -- Elena del Valle: Multiple and colorful photons

14:00 - 14:40 -- Andreas Muller: Second and third order frequency-resolved photon correlations from a semiconductor quantum dot in resonance fluorescence using tunable filters

14:40 - 15:20 -- Ahsan Nazir: Photon statistics of spectrally-filtered resonance fluorescence

15:20 - 16:00 -- Zhiliang Yuan: Intuitive spontaneous emission model for resonance fluorescence from deep Heitler to high Mollow excitation regime


16:00 - 16:30 Coffee break #1 (30min)


SESSION 3: PhD speakers

PhD talks are 20min long: 15 presentation + 5 questions & discussion


16:30 - 16:50 -- Sang Kyu: Experimental attempts to discover hidden photons in resonance fluorescence

16:50 - 17:10 -- Paul Hagen: Why phonons increase photon number coherence of a QD-cavity system excited by a resonant laser pulse

17:10 - 17:30 -- Santiago Bermúdez Feijóo: Entanglement in the Mollow regime of the photons coming from the satellite peaks driven by an off resonant source

17:30 - 17:50 -- Sana Khalid: A perfect single photon source

17:50 - 18:10 -- Mateusz Salamon: Understanding phonon effects in filtered resonance fluorescence of quantum dot single-photon sources

18:10 - 18:30 -- Miguel Ángel Palomo Marcos: Heralding single photons in detuned resonance fluorescence


18:40 Final round table during dinner.


20:00 Beers, night 2 at the hotel.

Friday, 5.7.2024


09:15 - 09:20 Welcome back

SESSION 4:

09:20 - 10:00 -- Serge Reynaud: The resonance fluorescence cascade of a laser-excited two-level atom

10:00 - 10:40 -- Arno Rauschenbeutel: Photon-photon correlations in superradiant bursts of light from cascaded quantum emitters

10:40 - 11:20 -- Eduardo Zubizarreta Casalengua: Squeezing and stretching photon statistics (with coherent light)

11:20 - 12:00 -- Carlos Antón Solanas: Resonant driving of artificial atoms to generate superposition, time-entanglement and energy-time-entanglement encoded in the photon number basis


12:00 - 13:20 Lunch #2 (1h20)

SESSION 5:

13:20 - 14:00 -- Alejandro González Tudela: Strategies for multi-photon generation based on collective and programmable light-matter interactions

14:00 - 14:40 -- Klaus D. Jöns: Optical Coherent Control of Droplet-etched GaAs Quantum Dots and the Reappearance of Rabi Oscillations

14:40 - 15:20 -- Carlos Sánchez Muñoz: Strong driving of quantum emitters: routes towards entanglement and multiphoton generation

15:20 - 16:00 -- Kai Müller: Dynamics of Single-photon and multi-photon generation from semiconductor quantum dots


16:00 - 16:30 Final discussions with coffee & Workshop closing


16:30 Participants leave

Venue

We will be meeting at the 4th and top floor of the IAS building.

Address:

Institute for Advanced Study
Lichtenbergstraße 2 a
85748 Garching
location

Hotel

All participants have a room booked with breakfast for both nights at the Hotel Hoyacker Hof.

Freisinger Landstraße 9a
85748 Garching
Tel: 089/3269900
Fax: 089/3207243
e-mail: info@hoyackerhof.de
web