quantum

23 Articles
Neuromorphic system uses quantum effects to find optimal solutions to complex problems
Tech

Neuromorphic system uses quantum effects to find optimal solutions to complex problems

NeuroSA motivation for mapping of optimal simulated annealing into a neuromorphic architecture. Credit: Nature Communications (2025). DOI: 10.1038/s41467-025-58231-5 It’s easy to solve a...

Quantum computing prepwork made faster with graph-based data grouping algorithm
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Quantum computing prepwork made faster with graph-based data grouping algorithm

Credit: Pacific Northwest National Laboratory Quantum computers promise to speed calculations dramatically in some key areas such as computational chemistry and high-speed networking....

Ink engineering approach boosts efficiency and cuts cost of quantum dot-based photovoltaics
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Ink engineering approach boosts efficiency and cuts cost of quantum dot-based photovoltaics

The entire fabrication of printable quantum dot solar cells by a slot-die printer took place in a cleanroom at Funsom, Soochow University. Credit:...

Scientists discover pioneering technique to accelerate accurate quantum measurements
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Scientists discover pioneering technique to accelerate accurate quantum measurements

Measurement statistics for a realistic device. Credit: Physical Review Letters (2025). DOI: 10.1103/PhysRevLett.134.080801 Researchers have developed a new way to speed up quantum...

Encryption method for key exchange enables tap-proof communication to fend off future quantum tech threats
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Encryption method for key exchange enables tap-proof communication to fend off future quantum tech threats

Credit: Pixabay/CC0 Public Domain Quantum computers are a specter for future data security because they might break many of today’s encryption methods. Among...

New study achieves major advance towards fault-tolerant quantum computing
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New study achieves major advance towards fault-tolerant quantum computing

Strong tn and Δn couplings between all the three QDs of the device. Credit: Nature Nanotechnology (2025). DOI: 10.1038/s41565-025-01894-4 A study, “Enhanced Majorana...

Magnesium-doped quantum dots boost perovskite/organic tandem solar cell stability
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Magnesium-doped quantum dots boost perovskite/organic tandem solar cell stability

Characterizations of CsPbI2Br perovskite on modulated bottom ETL contacts. a, ToF-SIMS depth profiles of CsPbI2Br perovskite on M-SQDs-coated FTO substrate. PVK, perovskite film....

Here’s the first quantum server system that can be installed in almost any data centre, just plug it in a standard electric socket
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Here’s the first quantum server system that can be installed in almost any data centre, just plug it in a standard electric socket

Equal1’s Bell-1 quantum computer runs on 1600W and plugs into a standard power socket Deploying Bell-1 is as easy as setting up workstations...

A quantum light source for eco-friendly production of biogas
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A quantum light source for eco-friendly production of biogas

Michael Jaidl (left) and Florian Müller. Credit: Vienna University of Technology Much of our waste is far too valuable to simply be incinerated....