17728140. QUANTUM COMPUTER AND QUANTUM STATE SIMULATION METHOD USING SAME simplified abstract (Kia Corporation)
QUANTUM COMPUTER AND QUANTUM STATE SIMULATION METHOD USING SAME
Organization Name
Inventor(s)
Woo-Min Kyoung of Yongin-si (KR)
Young-Min Rhee of Daejeon (KR)
Gwon-Hak Lee of Boryeong-si (KR)
Kyung-Min Kim of Seongnam-si (KR)
QUANTUM COMPUTER AND QUANTUM STATE SIMULATION METHOD USING SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 17728140 titled 'QUANTUM COMPUTER AND QUANTUM STATE SIMULATION METHOD USING SAME
Simplified Explanation
The patent application describes a method for simulating a quantum state using a quantum computer. Here are the key points:
- Simulating a quantum state of a target molecule using a quantum computer.
- Measuring a Hamiltonian in the simulated quantum state of the target molecule.
- Calculating energy from the Hamiltonian measurements.
- Calculating the ground state and ground energy of the target molecule through an optimization process.
- The optimization process adjusts parameters that determine the quantum state of the target molecule.
- The quantum circuit configuration assigns one quantum bit (qubit) to a pair of spin orbitals.
Potential Applications
- Quantum simulation of target molecules for drug discovery and development.
- Studying complex chemical reactions and materials at the quantum level.
- Optimizing energy states for improved energy storage and conversion systems.
Problems Solved
- Simulating quantum states of molecules accurately and efficiently.
- Finding the ground state and ground energy of target molecules.
- Overcoming the limitations of classical computers in simulating quantum systems.
Benefits
- Enables accurate and efficient simulation of quantum states using a quantum computer.
- Provides insights into the behavior and properties of molecules at the quantum level.
- Facilitates the discovery and development of new drugs and materials.
- Can potentially lead to advancements in energy storage and conversion technologies.
Original Abstract Submitted
A method of simulating a quantum state using a quantum computer is provided. The method includes simulating a quantum state of a target molecule using the quantum computer, measuring a Hamiltonian in a simulated quantum state of the target molecule, calculating energy from the Hamiltonian measurements, and calculating a ground state and ground energy of the target molecule through an optimization process of deriving a lowest energy state by adjusting parameters that determine the quantum state of the target molecule, wherein simulating of the quantum state is performed with the configuration of a quantum circuit in which one quantum bit (qubit) is assigned to a pair of spin orbitals.
