News about Quantum physics

Danish quantum physicists make nanoscopic advance of colossal significance

In a new breakthrough, researchers at the University of Copenhagen, in collaboration with Ruhr University Bochum, have solved a problem that has caused quantum researchers headaches for years. The researchers can now…

Eva Maria Gonzalez Ruiz

Single-photon sources as a key resource for developing a global quantum network Supervisor: Prof. Anders S. Sørensen

Hanna Krystyna Salamon

Title: Novel nanophotonic interface for droplet GaAs quantum dots Supervisors: Peter Lodahl, Alexey Tiranov

Asbjørn Arvad Jørgensen

Ph.D. thesis: OPTICAL FREQUENCY COMBS FROM MICRO RING RESONATORS Supervisors: Jan W. Thomsen and Helge Müller

Christoffer Østfeldt

Ph.D. thesis: Quantum Optomechanics for Hybrid Spin–Membrane Entanglement Supervisor: Prof. Dr. Eugene S. Polzik

Denmark’s first quantum-secured fibre-optic link established between NBI and DTU

On 22 November, DTU and the Niels Bohr Institute successfully demonstrated an absolutely secure connection – a video connection that cannot be hacked.

Alisa Danilenko

Nonlocal and local objects: Andreev bound states, and quantum dots as spectroscopic tools Supervisor: Charles M. Marcus

Felix Frohnert

Variational Autoencoder Analysis of Quantum Systems Supervisors: Karsten Flensberg, Evert van Nieuwenburg

Georgios Georgogiannis

Field Theoretical Modeling of Parafermion Devices for Quantum Transport Supervisor: Michele Burrello

Kian Gao

Towards tantalum superconducting qubits with shadowed junction nanowires Supervisor: Morten Kjaergaard

Andreas Pöschl

Nonlocal transport signatures of Andreev bound states in superconductor-semiconductor hybrid devices Supervisor: Charles M. Marcus

Steffen Zelzer

Scanning Tunnelling Microscopy of Molecular Beam Epitaxy Grown Intrinsic and Buried InAs Quantum Well Structures Supervisor: Kasper Grove-Rasmussen

Major investment for developing Denmark’s first fully functional quantum computer

Denmark’s first fully functional generally applicable quantum computer will be available in 2034. This is the objective of the ambitious Novo Nordisk Foundation Quantum Computing Programme that is being launched in…

Major investment for developing Denmark’s first fully functional quantum computer

Denmark’s first fully functional generally applicable quantum computer will be available in 2034. This is the objective of the ambitious Novo Nordisk Foundation Quantum Computing Programme that is being launched in…

Researcher: Cultural aspects of quantum theory are missing in physics classes 

Quantum mechanics is interpreted in many different – often unscientific – ways. This opens up questions about the foundations of quantum theory and its relationship with culture that physics educators should not ignore,…

Aaron Leigh Boyd Figus

Title: Polyamorphic systems; An investigation into possiblity of polyamorphic mesostructures previously uncategorised with 2 polymorphs as reference systems Supervisor: Heloisa Bordallo

Sebastian Riis Reventlov Husted

O-Lattice Interface Matching Supervisors: Peter Krogstrup & Tobias Særkjær

Casper Wied

Quantum State Tomography: A Comparison Between Linear Inversion, Maximum Likelihood Estimation and Bayesian Inference Supervisors: Morten Kjaergaard & Jacob Hastrup

Malthe Nielsen

Title: Statistical methods for single-shot readout discrimination in superconducting qubits Supervisors: Morten Kjaergaard & Jacob Hastrup

Carl Jordan Eriksen

Title: Exact Diagonalisation of a Triple-Quantum Dot Toy Model Supervisor: Michele Burrello

Denmark's first quantum information science programme to open soon

With quantum technologies blossoming globally, the demand for quantum experts is already high across several sectors. To meet this demand, the University of Copenhagen will soon open Denmark's first quantum science…

Denmark's first quantum information science programme to open soon

With quantum technologies blossoming globally, the demand for quantum experts is already high across several sectors. To meet this demand, the University of Copenhagen will soon open Denmark's first quantum science…

Anna Xiao Tan

Title: Automating Medical Image Analysis of SRmu-CT and Evaluation of Regenerated Bone Health Supervisor: James Emil Avery

Jakob D. Olsen

Charge Noise and Stability of Foundry-Fabricated Silicon Spin-Qubit Devices Supervisors: Anasua Chatterjee & Ferdinand Kuemmeth