Semiconductor and Superconductor Quantum Devices

Dear Colleagues,

Superconductivity is itself a macroscopic quantum phenomenon with such unique features as dissipationless current flow, ideal diamagnetism, magnetic flux quantization, and Cooper pair tunneling. Using advanced thin-film technologies and combining superconductors and materials with distinct electron orderings, we are able to create devices that behave entirely quantum-mechanically. Reproducibility, scalability, and controllability of the hybrid quantum systems allow studying complex quantum phenomena and engineering a variety of quantum circuits whose key parameters, such as energy scales, coupling strengths, and/or operation frequencies may be adjusted with a required precision. At present, superconducting quantum devices are regarded as an outstanding playground for investigating new physics under well-defined boundary conditions.

In the Special Issue, we expect to present a wide panorama of various superconductor-based devices, especially those that are micro- or nano-fabricated and operate at or near the quantum regime. The Special Issue will include experimental and theoretical works dealing with ordinary Josephson junctions playing for superconducting circuitry the same role as transistors for modern semiconductor devices, quantum materials for their fabrication, different kinds of digital setups ranging from quantum bits for quantum information experiments to the most sensitive wideband sensors, and novel ideas concerning their implementation in industry. We also concentrate on hybrid classical-quantum hardware implementing classical-quantum algorithms as well as on interface between superconducting and semiconductor electronics. Special attention is paid to quantum gates and quantum neural network implementation in hardware and in software.

8 December 2023
Workshop on Quantum Hardware-Software Systems
Lodz Scientific Association, Lodz, Poland (Łódzkie Towarzystwo Naukowe, ul. M. Skłodowskiej-Curie 11, Łódź, Poland)
https://www.ltn.lodz.pl/index.php?option=com_content&view=article&id=991&catid=64&Itemid=181
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We invite you to attend a third day of the hybrid symposium titled: WORKSHOP ON QUANTUM HARDWARE-SOFTWARE SYSTEMS (QHSS 2023) on 8th December 2023. The proceedings will last from 13:00 to 16:20. You can join the symposium via the Zoom platform: https://us06web.zoom.us/j/83984624621.

The aim of this meeting is to integrate communities with potential in the development of quantum technologies and to promote knowledge among the public. The organizers are as follows: QHS (Quantum Hardware Systems) and the Łódź Scientific Society.

The event program is available at this link.
Motto of the event: From Quantum Mechanics to Quantum Hardware and Quantum Software…

Prof. Dr. Mikhail Belogolovskii
Dr. Krzysztof Pomorski
Guest Editors

Manuscript Submission Information

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• Josephson junctions and SQUIDs
• quantum materials and programmable quantum matter
• digital superconducting electronics
• superconducting quantum computing and quantum simulation
• quantum sensing, metrology and imaging
• hybrid superconductor-semiconductor devices in classical/quantum information processing
• superconducting and semiconductor quantum dots
• quantum gates, neural networks and quantum AI
• industrial applications