QDev Calendar 2019, previous events

QLunch: An index theorem for quantum charge transport

09 January 2019 kl. 12:00

Speaker: Alex Bols from KU Leuven Read more

QLunch: One-way quantum repeaters with photonic cluster states

16 January 2019 kl. 12:00

Speaker: Johannes Borregaard from QMATH Read more

QLunch: Summoning Quantum Information

23 January 2019 kl. 12:00

Speaker: Ignacio Amores Sesar, University of Copenhagen Read more

GAMP/QMATH Seminar: Schmidt number of bipartite and multipartite states under local projections

24 January 2019 kl. 14:15

Speaker: Yu Yang, Chongqing Technology and Business University Read more

QLunch: Decomposability of Linear Maps under Tensor Powers

30 January 2019 kl. 12:00

Speaker: Alexander Müller-Hermes from QMATH

Read more

QLunch: From affine sl(2) to Virasoro

06 February 2019 kl. 12:00

Speaker: Jørgen Rasmussen, University of Queensland Read more

QLunch: Propagators on curved spacetimes and balanced geometric Weyl quantization

13 February 2019 kl. 12:00

Speaker: Jan Derezinski, University of Warszawa Read more

QLunch: Construction of Wannier functions for insulators and metals

20 February 2019 kl. 12:00

Speaker: Antoine Levitt from Inria Paris Read more

QDev Seminar: Heidi Potts

22 February 2019 kl. 13:15

Title: Spin and orbital interactions in coupled QDs – from orbital Kondo to tunable g-factors Read more

QLunch:Fourier Expansion of the Fermion k-Body Reduction

27 February 2019 kl. 12:00

Speaker: Robert Rauch, Technische Universität Braunschweig Read more

QDev Seminar: David van Zanten

28 February 2019 kl. 11:00

Title: Putting the gate-tunable Josephson inductance to use in SAG based Josephson junction arrays Read more

Seminar by Bodil Holst

28 February 2019 kl. 14:00

Title: Bending Rigidity of 2D Silica and Anti-icing Properties of Graphene Read more

QLunch: Apolarity theory, Waring rank and partial derivatives

06 March 2019 kl. 12:00

Speaker: Fulvio Gesmundo from QMATH

Read more

QLunch:Average mixing matrix of quantum walks

13 March 2019 kl. 12:00

Speaker: Krystal Guo, Université libre de Bruxelles  Read more

QLunch: The Quantum Information Bottleneck: Properties and Applications

20 March 2019 kl. 12:00

Speaker: Christoph Hirche, Universitat Autonoma de Barcelona Read more

QDev Seminar: Claudéric Ouellet-Plamondon

27 March 2019 kl. 11:00

Title: Light-matter interaction in engineered photonic structures: Toward polariton simulators and efficient single-photon source. Read more

QLunch: Faces of the Stabiliser Polytope and Robustness Measures

03 April 2019 kl. 12:00

Speaker: Arne Heimendahl, Universität zu Köln Read more

QLunch: The Mysteries of Liouville Theory

10 April 2019 kl. 12:00

Speaker: Antti Kupiainen, University of Helsinki Read more

QMATH Seminar: Generalized geometric Bogoliubov theory for the Bose-Hubbard model

11 April 2019 kl. 15:00

Speaker: Lucas Hackl, the Max Planck Harvard Research Center for Quantum Optics  Read more

QLunch: A Quantum Kac Model

24 April 2019 kl. 12:00

Speaker: Michael Loss, Georgia Institute of Technology Read more

QDev Seminar: Felix Passmann

29 April 2019 kl. 14:00

Title: Dynamical Formation and Manipulation of the Persistent Spin Helix Read more

CMT Seminar: Mikhail Feigel'man

01 May 2019 kl. 11:00

Title: Low-temperature anomaly in disordered superconductors near Bc2 as a vortex-glass property Read more

CMT Seminar: Julien Despres

01 May 2019 kl. 13:30

Title: Correlation and Information Spreading in the 1D Long-Range Transverse Ising Model Read more

QMATH-OpAlg Seminar: Computational complexity and the quantum value of non-local games

02 May 2019 kl. 12:00

Speaker: William Slofstra, University of Waterloo (Department of Mathematics) and the Institute for Quantum Computing  Read more

QDev Seminar: Yong Chen

03 May 2019 kl. 10:30 SHARP

Title: Topological insulator-based quantum devices: spin battery and Josephson junctions Read more

QLunch: Old and New Results on State Transport

08 May 2019 kl. 12:00

Speaker: Luc Vinet, CRM Montreal Read more

CMT Seminar: Naushad Kamar

08 May 2019 kl. 13:30

Title: Matrix Product States, Ground State, Time Evolution and Its Application to Dynamics of a Mobile Impurity in a Two-Leg Bosonic Ladder Read more

QLunch: Blind Tomography via Compressed Sensing

22 May 2019 kl. 12:00

Speaker: Ingo Roth, Freie Universität Berlin Read more

Masters Defense: Hano Sura

22 May 2019 kl. 13:15

Nematic phase transition in the J_1-J_2 model Read more

QDev Seminar: Elsa Mannila

28 May 2019 kl. 10:30

Title: Origins of quasiparticle excitations in aluminum Read more

QLunch: Hamiltonian Learning on Superconducting Qubits Using Bayesian Inference

29 May 2019 kl. 12:00

Speaker: Natalie Pearson from ETH Zürich/NBI Read more

QDev Seminar: Lukas Grünhaupt

03 June 2019 kl. 11:15

Title: Granular aluminum superinductors Read more

QLunch: Kac-Rice fixed point analysis for large complex systems

06 June 2019 kl. 12:00

Speaker: Jesper Ipsen, University of Melbourne Read more

QLunch: Nonlocal and nonabelian properties of Majorana bound states

12 June 2019 kl. 12:00

Speaker: Karsten Flensberg from NBI

Read more

QLunch: Exact correlation functions of the principal chiral model

03 July 2019 kl. 12:00

Speaker: Peter Orland, Baruch College, CUNY. Read more

QDev Seminar: Benjamin D’Anjou

08 July 2019 kl. 11:00

Title: Optimizing the readout of spin qubits: From devices to signal processing Read more

QDev Seminar: Miguel Herrera

09 July 2019 kl. 11:00

Title: Coulomb drag and orbital Kondo effect in double quantum dots Read more

QDev Seminar: Michaela Eichinger

17 July 2019 kl. 11:15

Title: Quantum transport through carbon nanotube NbSe2 hybrid devices Read more

QLunch: Preparation and Compression of Symmetric Pure Quantum States

14 August 2019 kl. 12:00

Speaker: Andreas Baertschi, Los Alamos National Laboratory   Read more

Masters Defense: Rasmus Dahm

15 August 2019 kl. 12:00

TBA Read more

Masters Defense: Ricci Erlandsen

16 August 2019 kl. 10:00

TBA Read more

QLunch: A polynomial-time algorithm for ground states of spin trees

21 August 2019 kl. 12:00

Speaker: Nilin Abrahamsen from MIT Read more

Masters Defense: Jacob Skaarup Ovesen

26 August 2019 kl. 14:15

Hybrid Quantum Dot devices based on Carbon Nanotubes Read more

Masters Defense: Dags Olsteins

27 August 2019 kl. 14:00

Fabrication and electrical transport characterization of nanomaterials Read more

Masters Defense: Mikelis Marnauza

28 August 2019 kl. 10:15

Characterization of nanowire based heterostructures using electron microscopy methods Read more

Masters Defense: Denise Puglia

28 August 2019 kl. 13:15

Three-terminal measurements in hybrid SAG nanowires Read more

Masters Defense: Katrine Rasmussen

29 August 2019 kl. 13:15

Magnetoresistance Peak and Commensuration Effects on the Insulating Side of the Field-Driven Superconductor-Insulator Transition Read more

QLunch: On tensors of minimal border rank

04 September 2019 kl. 12:00

Speaker: Vladimir Lysikov from QMATH Read more

QLunch: Negative Wigner functions and Quantum Computing

11 September 2019 kl. 12:00

Speaker: Göran Johansson from Chalmers University of Technology

Read more

Masters Defense: Ida Egholm Nielsen

18 September 2019 kl. 10:00

Subgap states in proximitized full-shell nanowires Read more

QLunch: Compatibility of quantum measurements and inclusion constants for free spectrahedra

18 September 2019 kl. 12:00

Speaker: Andreas Bluhm from QMATH

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Masters Defense: Nikoline Lyk Pedersen

19 September 2019 kl. 14:00

Coulomb blockade in nearly open superconducting islands Read more

Masters Defense: Anna Birk Hellenes

23 September 2019 kl. 10:00

Local and nonlocal differential conductance spectroscopy of Andreev bound states in three-terminal superconducting devices Read more

QLunch: Recent results on Quantum Channel Discrimination

25 September 2019 kl. 12:00

Speaker: Christoph Hirche from QMATH Read more

Quantum Seminar: Norman Birge

27 September 2019 kl. 14:15

Title: Spin-triplet supercurrent and controllable phase states in ferromagnetic Josephson junctions Read more

Masters Defense: Mads Kruse

01 October 2019 kl. 14:15

Energy filtered leads for quantized transport in Floquet systems Read more

QLunch: Quantum correlations under restricted transfer of information

02 October 2019 kl. 12:00

Speaker: Jonatan Bohr Brask from DTU Read more

PhD Defense: Jens Broe Rix

04 October 2019 kl. 13:15

Nonequilibrium Quantum Effects in Nanoscale Systems Read more

Masters Defense: Timo Mutas

04 October 2019 kl. TBA

TBA Read more

QLunch: Dyonic zero-energy modes

09 October 2019 kl. 12:00

Speaker: Michele Burrello from NBI Read more

QLunch: Faster quantum and classical SDP approximations for quadratic binary optimization

16 October 2019 kl. 12:00

Speaker: Daniel Stilck França from QMATH Read more

CMT Seminar: Chia-Min Chung

16 October 2019 kl. 14:00 SHARP

Title: Stripes and superconductivity in the two-dimensional Hubbard model Read more

Qdev Seminar: Ross Leon

18 October 2019 kl. 15:15

Title: Silicon quantum processor unit cell operation above one Kelvin Read more

QLunch: Is there such a thing as private information?

23 October 2019 kl. 12:00

Speaker: Charles Bennett from IBM Research Read more

Masters Defense: Charalampos Lampadaris

24 October 2019 kl. 11:00

Statistical Analysis of Ballistic Junctions in Hybrid $\mathrm{InAs_{1-x}Sb_x}$/Al Nanowires Read more

Masters Defense: Md Ahnaf Rahman

24 October 2019 kl. 13:15

Topological Josephson junctions in a proximitized two-dimensional electron gas Read more

QDev Seminar: Serwan Asaad

25 October 2019 kl. 11:30

Title: Coherent electrical control of a single high-spin nucleus in silicon Read more

QLunch:Varieties of sum of powers, Stiefel manifolds and their degrees

06 November 2019 kl. 12:00

Speaker: Fulvio Gesmundo from QMATH Read more

Masters Defense: Lillian Austin

11 November 2019 kl. 13:15

Characterization and scalable readout and control of superconducting qubits devices Read more

QLunch:The Dilute Limit of Interacting Bose Gases

13 November 2019 kl. 12:00

Speaker: Jan Philip Solovej from QMATH Read more

QLunch: The effect of noise in boson sampling

20 November 2019 kl. 12:00

Speaker: Raúl Garcia-Patron, Université Libre de Bruxelles  Read more

QLunch: Quantum isomorphism is equivalent to equality of homomorphism counts from planar graphs

27 November 2019 kl. 12:00

Speaker: David Roberson from DTU Read more

QLunch: Structure from Non-Signalling

04 December 2019 kl. 12:00

Speaker: Nicholas Gauguin Houghton-Larsen from QMATH

Read more

PhD Defense: Jonas Skovlund Møller Madsen

06 December 2019 kl. 13:15

Extending Scatterometry to emerging Industrial Sectors Read more

QLunch: Distributed quantum sensing in a CV network

18 December 2019 kl. 12:00

Speaker: Johannes Borregaard from QMATH Read more

Masters Defense: Anna Wulff Christensen

18 December 2019 kl. 13:00

Statistical Analysis of Selective Area Grown Nanowire Crystal Morphologies Read more