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Best of two worlds: Superconducting qubits and mechanical resonators for quantum computing

Close-up photo of the device used by the research team

A research team in the Laboratory for Solid State Physics showed that a hybrid quantum computing architecture consisting of a transmon qubit and a bulk acoustic wave resonator can perform key two-qubit gates and quantum algorithms.

Perfect randomness realised for the first time

A sheep: on the left is the normal image; in the middle, the sheep is heavily pixelated but still recognisable; and on the right, the image is very heavily pixelated and the sheep is no longer recognisable.

Researchers at ETH Zurich have, for the first time, created certifiably perfect random numbers using a quantum experiment. These can be used, for instance, for encrypting messages. 

Eleven professors appointed

At its meeting on 20 and 21 May 2026 and upon application of Joël Mesot, President of ETH Zurich, the ETH Board appointed eleven professors. In addition, the ETH Board awarded three adjunct professorships and appointed one Professor of Practice.

From building a new lab to teaching students, in one academic day

Photo of an experimental setup on an optical table, with a bright horizontal line of multicoloured light visible on the back wall

An interview with D-PHYS alumnus Dr Patrick Knüppel, postdoctoral researcher at the University of Basel.

Neutrinos caught on camera

Image showing the plenoptic camera with sensor close to a block of scintillator material with particle tracks visible inside

A collaboration led by researchers from the Institute for Particle Physics and Astrophysics tested the first prototype of a new elementary particle detector for ultrafast, three-dimensional and high-resolution imaging in large and unsegmented scintillator volumes.

Tuning laser pulses with microwaves

Illustration of the experimental platform

Researchers have demonstrated a new monolithic mode-locked semiconductor laser with a continuously and widely tunable repetition rate.

A new trick brings stability to quantum operations

Visualisation of a swap grid

Researchers at ETH Zurich have realised particularly stable quantum logical operations with qubits made of neutral atoms. Since these operations, called quantum gates, are based on geometric phases they are extremely robust against experimental noise and can be used in quantum computers in the future.

Ranking: ETH Zurich still the world’s best university in Earth Sciences

In 16 disciplines, the university ranks among the 10 best in the world. In addition to Earth Sciences, it also achieves an outstanding ranking in Architecture, Civil and Structural Engineering, and Environmental Sciences. These are the latest results of the QS World University Rankings according to subject.

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