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390 results for News, Campus, Careers, Collaboration, Research, Studies, Teaching, Technology and engineering, University, Department of Applied Physics, Appointments, Awards and Recognition, Campus, Cooperation, Incidents, Press releases, Research & Art, Studies, University

Researchers will use the world鈥檚 most accurate radiation detector in quantum computers

Professor Mikko M枚tt枚nen鈥檚 team and their partners have acquired funding to refine the bolometer technology for use not only in quantum computers but also in ultralow-temperature (ULT) freezers and terahertz cameras. The funding is from the Future Makers Funding Program by Technology Industries Finland Centennial Foundation and by Jane and Aatos Erkko Foundation. This would be the first time ever that this bolometer is utilized for practical applications.
Press releases
Published:
Physicists at Aalto University and VTT have developed a new detector for measuring energy quanta at unprecedented resolution. Photo: Aalto University

Groundbreaking light sources can increase effectiveness and security of transferring quantum information

Researchers at Aalto University plan to build a revolutionary LED light source to generate entangled photon pairs. The research group led by Professor Pertti Hakonen has received three-year funding from the Future Makers Funding Program of Technologies Finland Centennial Foundation and Jane and Aatos Erkko Foundation.
Press releases
Published:
Schematic view of the entangled photon generator. Picture: Ethan D. Minot.

A major project brings together Finnish industry and research for quantum technology development

A new research project has been launched to accelerate the progress of Finnish quantum technology. The QuTI project, coordinated by VTT Technical Research Centre of Finland, will develop new components, manufacturing and testing solutions, and algorithms for the needs of quantum technology. The QuTI consortium, partly financed by Business Finland, consists of 12 partners and has a total budget of around EUR 10 million.
Cooperation
Published:
Yksityiskohta kryostaatista. Kuva: Mikko Raskinen.

Using magnets to toggle nanolasers leads to better photonics

Controlling nanolasers with magnets lays the groundwork for more robust optical signalling


Press releases
Published:
Nanolaser kytkettyn盲 p盲盲lle (ylh盲盲ll盲) ja pois p盲盲lt盲 (alhaalla) ulkoisen magneettikent盲n avulla.

Tuning a magnetic fluid with an electric field creates controllable dissipative patterns

An electric field transforms an iron oxide nanoparticle suspension into a model for the emergence of complex dissipative structures
Press releases, Research & Art
Published:
Electroferrofluids

Moments of silence point the way towards better superconductors

Together with researchers from Lund University and VTT, the team at Aalto set up an experiment to detect smalls number of quasiparticles in real-time.
Press releases
Published:
The apparatus consisted of a micron-scale aluminium superconductor separated from a normal conductor 鈥 metallic copper 鈥 by a thin insulating layer. When Cooper pairs in the superconductor broke, the quasiparticles would tunnel through the insulation to the copper, where the researchers observed them with a charge detector. Picture: Aalto University.

School of Science Awards 2021 highlight great people and achievements at our school this year

The annual awards were given out at the school's Christmas party.
Awards and Recognition
Published:
Joulu

Alumnus of the Year 2021 Petteri Koponen: a never-ending interest in studying new things has served me well as a start-up entrepreneur and investor

Petteri Koponen, a venture capitalist at Lifeline Ventures, has been named the Alumnus of the Year for 2021 at the Aalto University School of Science. He has established four companies, including Jaiku and First Hop, and he is currently the Chair of the Board at Wolt and Varjo.
Awards and Recognition
Published:
Petteri Koponen

Aalto researchers awarded Physics World Breakthrough of the Year for macroscopic quantum entanglement

Aalto University Professor Mika A. Sillanp盲盲, his team and collaborators at the University of New South Wales in Canberra, Australia, have won the Physics World 2021 Breakthrough of the Year. The prize was awarded for establishing quantum entanglement between a pair of macroscopic drumheads 鈥 two mechanical resonators that were tiny but still much larger than the subatomic particles that are usually entangled. The award has previously been given for the first direct observation of a black hole and for the detection of gravitational waves, which also received a Nobel Prize.
Press releases
Published:
The drumheads exhibit a collective quantum motion. Picture: Juha Juvonen.

A new super-cooled microwave source boosts the scale-up of quantum computers

Researchers in Finland have developed a circuit that produces the high-quality microwave signals required to control quantum computers while operating at temperatures near absolute zero. This is a key step towards moving the control system closer to the quantum processor, which may make it possible to greatly increase the number of qubits in the processor.
Press releases
Published:
Artistic impression of an on-chip microwave source controlling qubits. Credit: Aleksandr Kakinen

A new algorithm increases the efficiency of quantum computers

Quantum computing is taking a new leap forward due to research that has proposed a scheme to reduce the number of calculations needed to read out data stored in the state of a quantum processor. This will make quantum computers more efficient, faster, and ultimately more sustainable.
Research & Art
Published:
Aalto University Quantum Explorations Exhibition. Photo: Mikko Raskinen.

A theoretical surface study of a potential third generation solar cell material opens up prospects for more efficient solar energy conversion

A new article by the CEST group reveals atomic and electronic structure of perovskite material for future photovoltaic applications.
Research & Art
Published:
Picture showing the surface from top and side

Early career award granted to Professor Jose Lado

Professor Jose Lado was awarded early career prize. The award recognizes the talents of exceptional young researchers who are making a significant contribution to their respective field of research. The runner-up prize was awarded to Prof. Lado by Deutsche Physikalische Gesellschaft and Institute of Physics through New Journal of Physics (NJP).
Research & Art
Published:
Jose Lado, photo: Evelin Kask

Novel quantum device design promises a regular flow of entangled electrons on demand

Quantum computer and many other quantum technologies rely on our ability to generate quantum entangled pairs of electrons. By dynamically controlling two quantum dots near a superconductor, researchers could time the extraction and splitting of entangled Cooper pairs from a superconductor.
Research & Art
Published:
Researchers were able to time the extraction and splitting of entangled Cooper pairs from a superconductor. Picture: Aalto University.

Finnish researchers developed mini-breast cancer as a new weapon against the most common type of breast cancer

Breast cancer researchers from the University of Helsinki and material scientists from Aalto University have jointly developed a gel-grown 鈥渕ini-breast cancer鈥 that will help uncover more effective treatments against hormone-dependent breast cancer.
Cooperation, Research & Art
Published:
Breast cancer tissue in a culture model in which hormone receptors disappear (left) and within the culture model developed in this study which maintains the hormone receptors (right). The hormone receptors are indicated in green. Photo: Pauliina Munne.

Aalto and InstituteQ are partners of Quantum Jungle - The Dance of Quanta exhibition

The exhibition will open on Friday November 26 in Palazzo Blu museum, Pisa, Italy. Quantum Jungle is an interactive art installation visualising the fascinating world of quantum particles.
Cooperation, Research & Art
Published:
InteraktiiQuantum Garden on interaktiivinen elektroninen valotaideteos, jota koskettamalla teoksen v盲rit muuttuvat. Tummas盲vyisess盲 kuvassa kaksi k盲tt盲 kurkottaa eriv盲risten valoantureiden p盲盲lle.

A new artificial material mimics quantum entangled rare earth compounds

By combining two-dimensional materials, researchers create a macroscopic quantum entangled state emulating rare earth compounds
Press releases
Published:
An artistic rendition of quantum entanglement. Image: Heikka Valja

Physicists find a new powerful method to explore phase transitions in strongly correlated quantum systems

Far-from-equilibrium dynamics of quantum many-body systems is one of the most active research areas in physics, with important connections to emerging quantum computers.
Research & Art
Published:
Yksityiskohta kryostaatista. Kuva: Mikko Raskinen.

Personnel newsletter will be renewed 鈥 read online newsletters of four Aalto schools and give feedback

Aalto CHEM, Aalto SCI, Aalto ELEC and Aalto ENG will pilot publishing their personnel newsletters online
For Aalto community
University
Published:
Four people sitting on the stairs near School of Business and V盲re, in sunlight

Nokia donates seed funding 色色啦 University for launching an industrial PhD program on quantum technology

The first two PhD students will be hired to the program this year.
Cooperation
Published:
Aalto_University_Quantum_Exhibition_Dipoli_16-10-2019