In a few decades, quantum technology is expected to be an important technology in areas such as health, communications, security and energy. The power and potential of technology lies in the diversity of particles.
The efficient properties of quantum particles, which provide fully functional materials with unique magnetic properties, are of particular interest to researchers in this area.
These high-performance materials are considered the norm today and have paved the way for new technologies used in applications such as magnetic resonance imaging equipment, maglev trains and quantum computers.
However, there are still many years of research and development before quantum computers can solve real-world computational problems in practice, e.g. The research community is convinced that there are many more discoveries to be made in quantum technology than we know today.
Important discoveries in quantum properties are the basis of all quantum technological innovations, from the birth of the transistor in 1947, from the laser in the 1960s to today’s quantum computer. However, quantum material experiments often require large resources to develop and practice, take years to prepare and often produce results that are difficult to interpret.
However, now, a group of researchers from Chalmers has released the open source software (Open source to explore new functional resources) SuperConga, which is free for everyone and is specifically designed to perform advanced simulations and analysis of quantum particles. This program works at the mesoscopic level, which means that it can make simulations that can “get” different parts of the body, and apply them.
Open source code is the first of its kind in the world and can discover completely new structures and eventually pave the way for quantum computers that can use supercomputers to solve social problems in many areas.
“We are particularly interested in superconductors that are not good, which is a complex issue in terms of functionality and properties. We know that they have desirable properties that help protect quantum information from interference and change.
Entanglement is what currently prevents us from having a practical quantum computer. This is also where fundamental research into quantum matter is essential if we are to progress,” says Mikael Fogelström, professor of physics at Chalmers.
These new plant leaders continue to be incredibly interesting – just like their cousins were when they were discovered in the lab more than a century ago. After this discovery, it would take more than 40 years before researchers could explain them in theory.
Chalmers researchers now hope that their source code can contribute to new discoveries in the field of applications. We want to find out more interesting properties of superconductors. Our software is powerful, educational and user-friendly, and we hope that it will help to generate new knowledge and suggest completely new applications for these principals that have not been researched, “Patric Holmvall, postdoctoral researcher and condensed speech physics at the University from Uppsala says.
A desire to make life easier for quantum researchers and students.
In order to be able to explore new ground-breaking discoveries, tools are needed to study and use special quantum properties at the smallest possible level, and can be scaled up as they are used. Researchers will work at the mesoscopic level.
This is at the interface between the microscopic scale, i.e. at the atomic level where quantum elements can still be used, and the macroscopic scale which measures the everyday things and our world. and the laws of classical physics. With the ability of this software to work at this mesoscopic level, Chalmers researchers hope to make life easier for researchers and students working in quantum physics.
“Simplified models based on microscopic or macroscopic statistics are currently used. This means that they do not capture all the relevant physics or cannot be used. With this free software, we want to make it easier for others to speed up and improve quantum research without reinventing the wheel every time,” says Tomas Löfwander, Professor of Applied Quantum Physics at Chalmers.
Source: Chalmers University of Technology
