18116681. JOSEPHSON JUNCTION DEVICE AND METHOD OF MANUFACTURING THE SAME simplified abstract (Samsung Electronics Co., Ltd.)
Contents
- 1 JOSEPHSON JUNCTION DEVICE AND METHOD OF MANUFACTURING THE SAME
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 JOSEPHSON JUNCTION DEVICE AND METHOD OF MANUFACTURING THE SAME - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
JOSEPHSON JUNCTION DEVICE AND METHOD OF MANUFACTURING THE SAME
Organization Name
Inventor(s)
Jaehyeong Lee of Suwon-si (KR)
Jinhyoun Kang of Suwon-si (KR)
JOSEPHSON JUNCTION DEVICE AND METHOD OF MANUFACTURING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18116681 titled 'JOSEPHSON JUNCTION DEVICE AND METHOD OF MANUFACTURING THE SAME
Simplified Explanation
The abstract describes a Josephson junction device and a method of manufacturing it, which includes a substrate with a trench, superconducting electrodes, a tunneling thin film, and a superconducting tunnel junction.
- The Josephson junction device includes a substrate with a trench recessed below the top surface.
- A first superconducting electrode is formed on the top surface of the substrate, with sidewalls defining the trench.
- A tunneling thin film is formed over the sidewalls of the substrate and the first superconducting electrode.
- A second superconducting electrode is formed in the trench, creating a superconducting tunnel junction through the tunneling thin film.
Potential Applications
This technology could be used in:
- Quantum computing
- Superconducting electronics
Problems Solved
This technology helps in:
- Improving the performance of superconducting devices
- Enhancing the efficiency of quantum computing systems
Benefits
The benefits of this technology include:
- High-speed operation
- Low power consumption
- High sensitivity
Potential Commercial Applications
A potential commercial application for this technology could be in:
- High-performance computing systems
Possible Prior Art
One possible prior art for this technology could be:
- Previous Josephson junction devices with different manufacturing methods
Unanswered Questions
How does the size of the tunneling thin film affect the performance of the Josephson junction device?
The article does not provide information on how varying the size of the tunneling thin film could impact the device's functionality.
What are the specific materials used in the superconducting electrodes?
The article does not detail the specific materials utilized in the superconducting electrodes of the Josephson junction device.
Original Abstract Submitted
A Josephson junction device and a method of manufacturing the Josephson junction device are disclosed. The Josephson junction device includes a substrate having a top surface and a trench recessed below the first surface, wherein sidewalls of the substrate define sidewalls of the trench; a first superconducting electrode formed on the top surface of the substrate with sidewalls further defining the sidewalls of the trench; a tunneling thin film formed over the sidewalls of the substrate and over the sidewalls of the first superconducting electrode; and a second superconducting electrode formed in the trench in contact with the tunneling thin film and with top surface above the top surface of the substrate, wherein a superconducting tunnel junction is formed between the first superconducting electrode and the second superconducting electrode through the tunneling thin film.