Chalmers’ quantum processors are engineered of superconducting qubits


Photographer: Johan Bodell/Chalmers University of Technology

The quantum processors made at Chalmers University of Technology are engineered of superconducting qubits, in the form of electrical circuits on a microchip that can host quantum states of single photons. Operation of the quantum processor must take place in a cryostat, close to absolute zero temperature, so that the circuits are superconducting, thus conducting current without resistance. Linking many qubits is relatively easy, but controlling quantum states and performing error correction is difficult. The researchers are now learning to master their first-generation quantum computer built up of three qubits.

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Chalmers University of Technology in Gothenburg conducts research and education in technology and natural sciences at a high international level. The university has 3100 employees and 10,000 students, and offers education in engineering, science, shipping and architecture. With scientific excellence as a basis, Chalmers promotes knowledge and technical solutions for a sustainable world. Through global commitment and entrepreneurship, we foster an innovative spirit, in close collaboration with wider society.Chalmers was founded in 1829 and has the same motto today as it did then: Avancez – forward. --- Images provided in Chalmers University of Technology press releases are, unless specified otherwise, free for download and publication as long as credit is given to the University and the individual creator. Cropping and rescaling of the images is permitted when required for adaptation to the publication’s format, but modifications that would influence the message and content of the original are not. The material is primarily intended for journalistic and informative use, to assist in communication and coverage of Chalmers’ research and education. Commercial usage, for example the marketing of goods and services, is not permitted. We kindly request credit to be given in the following format where possible: Image/Graphic/Illustration: Chalmers University of Technology | Name Surname

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