20240029911. TOPOLOGICAL QUBITS IN A QUANTUM SPIN LIQUID simplified abstract (President and Fellows of Harvard College)

TOPOLOGICAL QUBITS IN A QUANTUM SPIN LIQUID

Organization Name

President and Fellows of Harvard College

Inventor(s)

Mikhail D. Lukin of Cambridge MA (US)

Vladan Vuletic of Cambridge MA (US)

Markus Greiner of Cambridge MA (US)

Ruben Verresen of Cambridge MA (US)

Ashvin Vishwanath of Cambridge MA (US)

Alexander Keesling Contreras of Cambridge MA (US)

Harry Jay Levine of Cambridge MA (US)

Giulia Semeghini of Cambridge MA (US)

Tout Taotao Wang of Cambridge MA (US)

Ahmed Omran of Cambridge MA (US)

Dolev Bluvstein of Cambridge MA (US)

Sepehr Ebadi of Cambridge MA (US)

TOPOLOGICAL QUBITS IN A QUANTUM SPIN LIQUID - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240029911 titled 'TOPOLOGICAL QUBITS IN A QUANTUM SPIN LIQUID

Simplified Explanation

The abstract of the patent application describes a quantum spin liquid that provides topological qubits. The invention involves a device that consists of a two-dimensional array of particles arranged in a ruby lattice. The ruby lattice has a parameter greater than a certain value.

• The invention is a quantum spin liquid that offers topological qubits.
• The device comprises a two-dimensional array of particles.
• Each particle is located at a vertex of a ruby lattice.
• The ruby lattice has a parameter that is greater than a specific value.

Potential Applications:

• Quantum computing: The topological qubits provided by the quantum spin liquid can be used in quantum computing systems, enabling more efficient and powerful calculations.
• Data encryption: The unique properties of topological qubits can be utilized in secure data encryption algorithms, enhancing the security of sensitive information.
• Material science: The study and analysis of the quantum spin liquid and its topological qubits can contribute to advancements in material science, leading to the development of new materials with desirable properties.

Problems Solved by this Technology:

• Fragility of qubits: Topological qubits are more robust against external disturbances, such as noise and decoherence, compared to traditional qubits. This technology helps overcome the problem of qubit fragility, improving the stability and reliability of quantum systems.
• Error correction: The topological nature of the qubits allows for error correction, addressing the issue of errors that occur during quantum computations. This technology helps mitigate the impact of errors, increasing the accuracy of quantum calculations.

Benefits of this Technology:

• Enhanced computational power: The use of topological qubits in quantum computing systems can significantly increase computational power, enabling the solution of complex problems that are currently infeasible with classical computers.
• Improved data security: The unique properties of topological qubits make them resistant to certain types of attacks, enhancing data security in applications such as encryption and secure communication.
• Advancements in fundamental research: The study of the quantum spin liquid and its topological qubits can contribute to a deeper understanding of quantum physics and pave the way for new discoveries and breakthroughs in the field.

Original Abstract Submitted

topological qubits are provided in a quantum spin liquid. in various embodiments, a device is provided comprising a two-dimensional array of particles, each particle disposed at a vertex of a ruby lattice having a parameter � greater than