View source for KING FAHD UNIVERSITY OF PETROLEUM & MINERALS (20240244985). NANOWIRE HOTSPOT CONTROLLABLE AND TUNABLE COUPLING OF SUPERCONDUCTING QUBITS simplified abstract

=NANOWIRE HOTSPOT CONTROLLABLE AND TUNABLE COUPLING OF SUPERCONDUCTING QUBITS=


==Organization Name==

[[:Category:KING FAHD UNIVERSITY OF PETROLEUM & MINERALS|KING FAHD UNIVERSITY OF PETROLEUM & MINERALS]]


[[Category:KING FAHD UNIVERSITY OF PETROLEUM & MINERALS]]

==Inventor(s)==

[[:Category:Khalil Harrabi of Dhahran (SA)|Khalil Harrabi of Dhahran (SA)]][[Category:Khalil Harrabi of Dhahran (SA)]]

==NANOWIRE HOTSPOT CONTROLLABLE AND TUNABLE COUPLING OF SUPERCONDUCTING QUBITS - A simplified explanation of the abstract==


This abstract first appeared for US patent application 20240244985 titled 'NANOWIRE HOTSPOT CONTROLLABLE AND TUNABLE COUPLING OF SUPERCONDUCTING QUBITS

The abstract describes a patent application for two superconducting devices, each including adjacent superconducting qubits and a superconducting loop or lead with hotspot nanowires that switch between superconducting and high resistive states based on bias current.

* The first superconducting device has a superconducting loop with a hotspot nanowire that switches states based on bias current.
* The second superconducting device has a superconducting lead with a hotspot nanowire that switches states based on bias current.

Potential Applications:
* Quantum computing
* Superconducting electronics
* Sensing and measurement devices

Problems Solved:
* Control of superconducting qubits
* Efficient energy transfer
* High-speed data processing

Benefits:
* Improved performance of superconducting devices
* Enhanced quantum computing capabilities
* Energy-efficient operation

Commercial Applications:
* Quantum computing technology
* Superconducting electronics industry
* Research and development in advanced computing

Questions about the technology:
1. How does the switching of the hotspot nanowires impact the overall performance of the superconducting devices?
2. What are the potential challenges in scaling up this technology for practical applications?

Frequently Updated Research:
* Ongoing studies on optimizing the bias current control in superconducting devices
* Research on integrating superconducting qubits into larger quantum computing systems.


==Original Abstract Submitted==

a first superconducting device includes two first adjacent superconducting qubits and a superconducting loop disposed between and inductively coupled to the two first adjacent superconducting qubits. the superconducting loop includes a first hotspot nanowire that is in a superconducting state when a bias current is less than a critical current and in a high resistive state when the bias current is not less than the critical current. a second superconducting device includes two second adjacent superconducting qubits and a superconducting lead extending from one superconducting qubit to the other and being capacitively coupled to the two second adjacent superconducting qubits. the superconducting lead includes a second hotspot nanowire that is in a superconducting state when a bias current is less than a critical current and in a high resistive state when the bias current is not less than the critical current.



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