Taiwan semiconductor manufacturing company, ltd. (20240178844). QUANTUM COMPUTATION DEVICE AND OPERATION THEREOF simplified abstract

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QUANTUM COMPUTATION DEVICE AND OPERATION THEREOF

Organization Name

taiwan semiconductor manufacturing company, ltd.

Inventor(s)

Hsi-Sheng Goan of Taipei City (TW)

Chia-Hsien Huang of Kaohsiung City (TW)

QUANTUM COMPUTATION DEVICE AND OPERATION THEREOF - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240178844 titled 'QUANTUM COMPUTATION DEVICE AND OPERATION THEREOF

Simplified Explanation

The patent application describes a method involving the application of a magnetic field and a voltage signal to perform a two-qubit gate operation in a quantum device.

  • Applying a magnetic field according to a two-qubit gate operation with a quantum device
  • Transmitting a voltage signal to a gate structure above first and second quantum dots to generate a coupling signal
  • Performing the two-qubit gate operation to the first and second qubits in the quantum device using the magnetic field and coupling signal

Potential Applications

This technology could be applied in quantum computing, quantum communication, and quantum encryption systems.

Problems Solved

This technology helps in achieving faster and more efficient quantum operations, enabling advancements in quantum computing and related fields.

Benefits

The benefits of this technology include improved quantum computing performance, enhanced security in quantum communication, and potential for breakthroughs in quantum information processing.

Potential Commercial Applications

The technology could be utilized in developing quantum computers, quantum sensors, and secure communication systems, opening up opportunities in the quantum technology market.

Possible Prior Art

One possible prior art could be the use of similar techniques in quantum computing research and development, although specific examples may vary.

Unanswered Questions

How does this technology compare to existing quantum gate operations in terms of efficiency and accuracy?

This article does not provide a direct comparison with existing quantum gate operations in terms of efficiency and accuracy.

What are the potential limitations or challenges in implementing this technology on a larger scale?

The article does not address the potential limitations or challenges in implementing this technology on a larger scale.


Original Abstract Submitted

a method is provided, including: applying a magnetic field according to a two-qubit gate operation performed with a quantum device; transmitting a voltage signal to a gate structure, arranged above first and second quantum dots in the quantum device, to generate a coupling signal that includes a first sine squared wave; and performing, by the magnetic field and the coupling signal, the two-qubit gate operation to the first and second qubits in the first and second quantum dots.