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Surprising reversal in quantum systems

Researchers at ETH Zurich have studied topological effects in an artificial solid, making surprising observations. The new insights into topological pumping could be used for quantum technologies in the future.

A qubit regularisation of asymptotic freedom without fine tuning

Marina Marinkovic works to understand more about the strong force that binds quarks and gluons into hadrons as described by quantum chromodynamics.

A recipe for scalable quantum dots

An array of electrically controlled excitons

A team including researchers from the Department of Physics at ETH Zurich found a method for creating electrically defined quantum dots with the potential for long-sought tunability and scalability.

A new ion trap for larger quantum computers

The researchers' experimental setup

Researchers at ETH have managed to trap ions using static electric and magnetic fields and to perform quantum operations on them. In the future such traps could be used to realize quantum computers with far more quantum bits than have been possible up to now.

Triathlon medallist and ETH student: “A non-productive day is not the end of the world.”

Portraitphoto of Randy Dobler

Studying at ETH Zurich is demanding, and all students have their own personal hurdles to overcome. This video series portrays ETH students.

How to fail productively

Team Maze with the exhibit item

Apprentices from four different professional careers paths within the vocational training programme managed by the Department of Physics had to work in teams to build an interactive exhibition item in the Physics4mation pilot project. They learned how to collaborate with colleagues, carry out interdisciplinary work and handle failure. The Physics4mation project will now be part of the vocational training programme in the physics department.

If Earth were an exoplanet

The LIFE mission

Researchers from the Institute for Particle Physics and Astrophysics at ETH Zurich and the Department of Astrophysics at the University of Zurich asked if the potential future LIFE space mission could detect evidence of a habitable and inhabited Earth – and the answer is affirmative.

Rediscovering quantum mechanics through teaching

A person walking through mirrors

No two lecturers are likely to teach quantum mechanics in the same way, but many will agree that its richness and intrinsic peculiarities make for a wonderful playground for teaching experimentation.

New Master’s in Space Systems to be launched in September

Spiral galaxy

A new Master’s degree programme in Space Systems will be launched at ETH Zurich in autumn 2024. Interested parties can start applying in April.

Sound-powered sensors stand to save millions of batteries

Prototype of the sensor with various wiring of green background

Researchers at ETH Zurich have developed a sensor that utilises energy from sound waves to control electronic devices. This could one day save millions of batteries.

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