News about Quantum physics

Thorsten Bæk and Ryan Yde

Optical magnetometry - Exploration of an optical caesium vapor magnetometer and the possibilities for unshielded measurements Supervisor: Kasper Jensen

Carlos F. D. Faurby

DIPOLE-DIPOLE INTERACTION ANALYSIS IN COUPLING OF LIGHT TO SUPERCONDUCTING QUBITS Supervisors: Anders S. Sørensen and Sumanta K. Das

Michael Zugenmaier

Towards a room temperature single photon source based on atomic vapour Supervisor: Prof. Eugene S. Polzik

Charles Marcus elected member of the U.S. National Academy of Sciences

Congratulations to Charles Marcus on being elected member of the United States National Academy of Sciences. Charles Marcus is a professor and Center Director of the Center for Quantum Devices at the Niels Bohr…

From musician to professor of quantum physics

Peter Krogstrup Jeppesen has had a meteoric career in a complex area of research and after only a relatively short period of time in the world of physics, and he can now call himself a professor of quantum physics.

Eugene Polzik receives ERC Advanced Grant for the second time, this time for 16.2 million DKK

Since the ERC Advanced Grant was established ten years ago in 2008, 50 of these special grants have been awarded to Danish researchers. Eugene Polzik is the first researcher from Denmark who has been awarded this grant…

Anton L. Andersen

The Effect of Different Potentials for Paul Traps and it’s Application as a Quantum Simulator Supervisor: Anders Søndberg Sørensen

Anders Simonsen

Sensitive electro-optical transduction Through resonant electro- and optomechanics Supervisor: Prof. Eugene Polzik

Christoffer Bo Møller

Quantum Back-Action Evasion in a Hybrid Spin-Optomechanical System Supervisor: Prof. Eugene S. Polzik

Luca Dellantonio

Looking for mechanical hiccups & High dimensional mdi–QKD Supervisor: Anders S. Sørensen

Michael Zugenmaier

Towards a room temperature single photon source based on atomic vapour Supervisor: Prof. Eugene S. Polzik

Tommaso Pregnalato

Deterministic quantum photonic devices based on self-assembled quantum dots Supervisors: Professor Peter Lodahl & Assistant Professor Nir Rotenberg

Vincent Elfving

Quantum Information Processing with Quantum Optical Systems Supervisor: Anders Søndberg Sørensen

Johann Sebastian Kollath-Bönig

Cavity-based quantum memory for light with inhomogeneously coupled atoms Supervisor: Anders Søndberg Sørensen

Mark Rudner receives the Niels Bohr Institute’s teaching award 2017

At the Niels Bohr Institute's annual kick-off meeting on January 25, 2018, the Jens Martin Prize was awarded to Mark Spencer Rudner for his education at the bachelor's degree "Condensed Matter Physics 1 (CMP1)".

Adam S. Knorr & Ida L. Stoustrup

Locking an Optical Cavity using a Microcontroller Academic supervisor: Jan W. Thomsen

Qubits put into reverse

A group of scientists at the Niels Bohr Institute, University of Copenhagen, has figured out how to make spin qubits perform controlled backward rotations. This has never been shown before.

Eugene Polzik receives DKK 10 million for fundamental research and innovation in quantum optics

QUANTOP at the Niels Bohr Institute has attracted DKK 10 million funding from two funding agencies, the John Templeton Foundation (USA) and EUREKA – the European framework targeting cooperation between SMEs and research…

Asbjørn Arvad Jørgensen

Characterizing the lattice induced light shifts of the Ytterbium optical lattice clock Supervisor: Jan W. Thomsen

Sofie Lindskov Hansen

Single-Photon Manipulation in Nanophotonic Circuits Supervisor: Peter Lodahl

Mantas Cepulkovskis

Nonlinear photon interactions in waveguides Supervisor: Anders Søndberg Sørensen

Smart atomic cloud solves Heisenberg's observation problem

One of the most fundamental principles of physics, "Quantum Back Action", has been challenged by researchers from the Niels Bohr Institute, which has used laser light to link a vibrating membrane with cesium atoms.

Iron secrets behind superconductors unlocked

Due to magnetism iron should - theoretically - be a poor superconductor. Nevertheless certain ironbased materials possess fine superconducting properties. Why? Because the five unbound electrons found in iron...

Signe Folden Simonsen

Observation of Wave Propagation in Stationary Light Supervisor: Anders S. Sørensen