News about Quantum physics

Yeghishe Tsaturyan

Ultracoherent soft-clamped mechanical resonators for quantum cavity optomechanics

Quantum Alchemy: Researchers use laser light to transform metal into magnet

Pioneering physicists from the University of Copenhagen and Nanyang Technological University in Singapore have discovered a way to get non-magnetic materials to make themselves magnetic by way of laser light.

Martin Romme Henriksen

Optical Frequency References

Stefan Alaric Schäffer

Cavity-enhanced optical clocks Supervisor: Prof. Jan W. Thomsen

Eva María González Ruiz

Study of InGaAs quantum dots as single-photon sources for Device-Independent Quantum Key Distribution Supervisor: Anders S. Sørensen

Pol Llopart Mirambell

Fidelity characterization of spin-photon entangled states Supervisor: Anders S. Sørensen

Peter Krogstrup receives Elektroprisen 2019

Professor Peter Krogstrup receives Elektroprisen 2019, annually awarded by The Danish Society of Engineers, IDA. Peter Krogstrup is professor in quantum physics at the Niels Bohr Institute, University of Copenhagen,…

Elvira Caroline Jarmbæk Jacobsen

The effect of dephasing in waveguide QED Supervised by: Anders Søndberg Sørensen and Sumanta Kumar Das

Thomas Hummel

Multiphoton generation from a single quantum dot in a photonic nanostructure Supervisors: Ravitej Uppu & Peter Lodahl

Copenhagen researchers break quantum limit in the precision of force and position measurements

Researchers of the Schliesser Lab at the Niels Bohr Institute, University of Copenhagen, have pushed the precision of force and position measurements into a new regime.

Nanocomponent is a quantum leap for Danish physicists

University of Copenhagen researchers have developed a nanocomponent that emits light particles carrying quantum information. Less than one-tenth the width of a human hair, the miniscule component makes it possible to…

Nanocomponent is a quantum leap for Danish physicists

Less than one-tenth the width of a human hair, the miniscule component makes it possible to scale up and could ultimately reach the capabilities required for a quantum computer or quantum internet.

Honorable invitation to Deividas Sabonis, PhD student at Center for Quantum Devices, NBI

Deividas Sabonis, PhD student at the Center for Quantum devices, Niels Bohr Institute, University of Copenhagen, has been invited to the annual 69th Lindau Nobel Laureate Meeting this year dedicated to Physics. It is a…

Ærefuld invitation til Deividas Sabonis, Ph.d. studerende ved Center for Quantum Devices, NBI

Deividas Sabonis, Ph.d. studerende ved Center for Quantum Devices, Niels Bohr Institutet, Københavns Universitet, er blevet inviteret til den 69. Lindau Nobel Laureate Meeting, som i år er dedikeret til fysik. Det er en…

Eugene Polzik receives Villum Investigator grant for pushing the boundaries of quantum mechanics

Eugene Polzik, head of the QUANTOP Laboratory at the Niels Bohr Institute, University of Copenhagen, receives 30 million from the Villum foundation to “push the boundaries of the quantum behavior towards larger and more…

Long-distance quantum information exchange - success at the nanoscale

At the Niels Bohr Institute, University of Copenhagen, researchers have realized the swap of electron spins between distant quantum dots. The discovery brings us a step closer to future applications of quantum…

Mikkel Bloch Lauritzen

Spin-photon Entanglement Realised by Quantum Dots Embedded in Waveguides Supervisor: Anders S. Sørensen

Four young scientists at the Niels Bohr Institute receive Villum Young Investigator grants

Four young scientists, Matthias Wilhelm, Christa Gall, Michele Burrello and You Zhou recieves Villum Young Investigator grants.

Andreas Barg

Optomechanics with soft-clamped silicon nitride membranes and carrier-mediated forces in coupled quantum wells Supervisor: Prof. Eugene S. Polzik

Eugene Polzik appointed Knight of the Dannebrog

Eugene Polzik, professor and head of the research group QUANTOP (Quantum Optics Laboratory) at the Niels Bohr Institute, has been conferred the Knight’s Cross of the Order Dannebrog.

Caroline M. Nielsen

Dispersion Measurements of AlGaAs Microring Resonators Supervisor: Jan W. Thomsen

Stefan M. Rathmann

Studies of collective spontaneous emission Supervisor: Jan W. Thomsen

Microsoft and University of Copenhagen are building the world’s first, scalable quantum computer in Lyngby

Minister of Higher Education and Science, Tommy Ahlers (V) is cutting the ribbon today when the Microsoft Quantum Materials Lab opens in Lyngby in collaboration with the Niels Bohr Institute at the University of…

David Cirauqui Garcia

OPTOMECHANICAL QUANTUM MEMORY FOR PHOTON STORAGE Supervisor: Anders Søndberg Sørensen