Name: Seminar – Prof. Björn Trauzettel – University of Würzburg
Start: 2021-05-25T16:00:00+02:00
End: 2021-05-25T17:00:00+02:00

July 2020
July 14, 2020 @ 4:00 am - 5:00 pm

Demitry Farfurnik (University of Maryland) – Coherence of Quantum Dots

Speaker: Demitry Farfurnik (University of Maryland) (https://scholar.google.com/citations?user=ebOgrf0AAAAJ&hl=en) Location and time: Online @ 4pm Stockholm time Zoom Link: https://kth-se.zoom.us/j/61809414846 Meeting ID: 618 0941 4846 Abstract: Self-assembled Quantum Dots (QD) exhibit some of the best single photon emission properties, including nearly ideal efficiency and indistinguishability. As such, and considering their compatibility with nanofabrication techniques, on-chip integration of […]
July 28, 2020 @ 3:30 pm - 4:30 pm

[Group Meeting]

Details to be sent out internally.
August 2020
August 17, 2020 - August 21, 2020

Asia Pacific-Nordita Meeting on Quantum Matter

NORDITA 11 Roslagstullsbacken, Stockholm, Sweden

Recent exciting developments in topological matter, newly-discovered AdS and condensed matter connections, advances in quantum materials and machine learning applications to quantum matter open opportunities for a joint research in these directions. We will host a APCTP-Nordita one week workshop with the focus on Quantum Matter. Dates: 17-21 August 2020 Location: Nordita, Roslagstullsbacken 11, Sweden […]
November 2020
November 30, 2020 @ 3:30 pm - 5:00 pm

Sang Wook Cheong (Rutgers) – Trompe L’oeil Ferromagnetism

Sang Wook Cheong (Rutgers) - Trompe L'oeil FerromagnetismZoom Link: kth-se.zoom.us/j/61226950287 Zoom ID: 612 2695 0287Date: Monday Nov 30Time: 17.30 Stockholm timeTitle: Trompe L'oeil FerromagnetismAbstract: The characteristics of ferro-(ferri)magnetism with non-zero magnetization include magnetic attraction, magnetic circular dichroism, and magneto-optical Kerr (MOKE), Faraday, and various anomalous Hall-type (Hall, Ettingshausen, Nernst, and thermal Hall) effects. Non-magnetic or […]
December 2020
December 8, 2020 @ 4:00 pm - 5:00 pm

Peter Litttlewood – Dynamical phase transitions at many body exceptional point

Seminar - Peter Litttlewood - Dynamical phase transitions at many body exceptional point Zoom Link: https://kth-se.zoom.us/j/67773156040 Zoom ID: 677 7315 6040 Date: Tuesday Dec 8 Time: 4pm Stockholm time Abstract: Michel Fruchart, Ryo Hanai, Peter Littlewood, and Vincenzo Vitelli Spontaneous synchronization is at the core of many natural phenomena. Your heartbeat is maintained because cells […]
December 14, 2020 - December 16, 2020

Conference on Dynamic Quantum Matter and Materials

DQMM 2020 - Virtual Conference from Jacksonville, Florida, USA Hosted by UNF, UCONN, and NORDITA Dynamic Quantum Matter and Materials December 14th – 16th, 2020 Quantum matter and materials, like […]
January 2021
January 26, 2021 @ 3:30 pm - 4:30 pm

Group meeting

Internal group meeting
February 2021
February 3, 2021 @ 5:00 pm - 6:00 pm

Seminar – Jason T. Haraldson – University of North Florida

Examining multi-band effects on the electronic compressibility of a 2D electron gas: Insights into the negative compressibility of LAO/STO In this study, we investigate the consequences of two electronic bands at the negative electronic compressibility (NEC) cross-over point for a two-dimensional electron gas (2DEG) using a simple homogeneous model with Coulombic interactions and first-order multi-band […]
February 9, 2021 @ 3:30 pm - 4:30 pm

Group Meeting

Internal Group Meeting
April 2021
April 13, 2021 @ 4:00 pm - 5:00 pm

Seminar – Prof. Philip Phillips – University of Illinois at Urbana-Champaign

Beyond BCS: An Exact Model for Superconductivity and MottnessHigh-temperature superconductivity in the cuprates remains an unsolved problem because the cuprates start off their lives as Mott insulators in which no organizing principle such a Fermi surface can be invoked to treat the electron interactions. Consequently, it would be advantageous to solve even a toy model […]
April 20, 2021 @ 3:00 pm - 4:00 pm

Seminar – Prof. Akito Daido – Kyoto University

Spectral bulk-boundary correspondence of odd-frequency Cooper pairs Surface physics dominated by the bulk properties is attracting much attention. For example, bulk-boundary correspondence predicts topological surface states. Another important context where surface properties are determined by the bulk is the electric polarization: surface electric charge is the bulk property modulo a quantum . This fact might […]
May 2021
May 25, 2021 @ 4:00 pm - 5:00 pm

Seminar – Prof. Björn Trauzettel – University of Würzburg

Direct detection of odd-frequency superconductivity Odd-frequency superconductivity is a dynamical phenomenon. The time-dependence of the anomalous Green function matters. Therefore, a dynamical response is needed to directly detect odd-frequency superconductivity. We propose a novel type of detection scheme based on two-pulse, time-resolved ARPES noise measurements. Remarkably, the experimental response is directly proportional to the anomalous […]

Demitry Farfurnik (University of Maryland) – Coherence of Quantum Dots

[Group Meeting]

Asia Pacific-Nordita Meeting on Quantum Matter

Sang Wook Cheong (Rutgers) – Trompe L’oeil Ferromagnetism

Peter Litttlewood – Dynamical phase transitions at many body exceptional point

Conference on Dynamic Quantum Matter and Materials

Group meeting

Seminar – Jason T. Haraldson – University of North Florida

Group Meeting

Seminar – Prof. Philip Phillips – University of Illinois at Urbana-Champaign

Seminar – Prof. Akito Daido – Kyoto University

Seminar – Prof. Björn Trauzettel – University of Würzburg

Nordita

Stockholm University

KTH

UConn