Aalto quantum news
Researchers turn energy loss into a way of creating lossless photonics-based devices
Turning energy loss from a fatal flaw into a dial for fine-tuning new states of matter into existence could yield better laser, quantum and optical technology.
New quantum record: Transmon qubit coherence reaches millisecond threshold
The result foreshadows a leap in computational capabilities, with researchers now inviting experts around the globe to reproduce the groundbreaking measurement.
New thermal sensor presents novel way to carry out cryogenic measurements
The on-chip bolometer cuts down on costs and complexity while boasting ten times broader operational range.
Olli V. Lounasmaa Memorial Prize awarded to Prof. Andrew Cleland
Prof. Cleland’s work with micromechanical devices and qubits landed the foremost Finnish low-temperature physics prize.
Physicists use machine learning to find out how layered gases and metals melt
The research team, which included a Nobel Prize winner, found out how layered materials confined in two dimensions transition between states.
Prof. Anton Zasedatelev: Light and matter in the quantum realm
The new Assistant Professor aims to develop optical computing technologies operating at the fundamental limits of speed and energy.
King Frederik X and Queen Mary of Denmark and President of the Republic Alexander Stubb and Suzanne Innes-Stubb visit Aalto University
The Royal and Presidential couple were introduced to quantum and satellite technology and the Aalto Ice and Wave Tank. Aalto University and Niels Bohr Institute signed a letter of intent to intensify their mutual research cooperation.
Doubling-down on an almost one-hundred-year old math formula unlocks more controllable qubits
Physicists found a simple and effective way to skip over an energy level in a three-state system, potentially leading to increased quantum computational power with fewer qubits.
Professor Päivi Törmä and the SuperC consortium pursue room-temperature superconductivity with quantum geometry and AI
Professor Päivi Törmä and the SuperC consortium aim to realize the energy-saving reality of superconductors operating at higher temperatures than near-absolute zero.
Year of Quantum 2025: What does this global declaration mean for Finland?
The year of 2025 marks a significant step forward for quantum technology research and development both in Finland and beyond.
Researchers aim to correct quantum errors at super-cold temperatures instead of room temperature
One of the major challenges in the development of quantum computers is that the quantum bits, or qubits, are too imprecise. More efficient quantum error correction is therefore needed to make quantum computers more widely available in the future. Professor Mikko Möttönen has proposed a novel solution for quantum error correction and has received a three-year grant from the Jane and Aatos Erkko Foundation to develop it.
In a first, physicists show how to use the Helmi quantum computer in Finland to design topological quantum materials
A team of Aalto researchers demonstrated how the Finnish quantum computer Helmi can be used to understand topological quantum materials, providing a stepping stone to designing exotic quantum materials with quantum computers
Twisted multiferroics discovery makes new kinds of topological spintronic devices possible
Research into moiré patterns in two-dimensional van der Waals materials provides a new way to engineer quantum matter that may lead to more energy-efficient memory storage and improved quantum technologies
Prof. Sorin Paraoanu builds quantum devices that probe the foundations of our universe
Recently appointed as Associate Professor at the Department of Applied Physics, Prof. Sorin Paraoanu is building quantum sensors and designing experiments that unveil the secrets of our universe.
Researchers create entangled quantum magnets with protected quantum excitations
Researchers created a new quantum state of matter, dubbed a high-order topological magnet, that may address key issues in quantum technology.
A world first: Qubit coherence decay traced to thermal dissipation
Hitherto a mystery, the thermal energy loss of qubits can be explained with a surprisingly simple experimental setup, according to research from Aalto University.
"Keep an open mind and step outside of your comfort zone"
Read what double award winner Kukka-Emilia Huhtinen wants to share about her doctoral studies in theoretical physics
"My PhD was great from every single point of view"
Read how Viliam Vaňo, Aalto thesis award winner, experienced his doctoral studies
Broadband miniaturized spectrometer research receives QTF annual discovery award 2024
The clarity and compelling presentation of the research were one of the reasons why Doctoral Researcher Md Uddin earned the prize for the research paper, which was published in Nature Communications.
New method of measuring qubits promises ease of scalability in a microscopic package
Aalto University researchers are the first in the world to measure qubits with ultrasensitive thermal detectors