17728140. QUANTUM COMPUTER AND QUANTUM STATE SIMULATION METHOD USING SAME simplified abstract (Hyundai Motor Company)
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:
- The method involves simulating the quantum state of a target molecule using a quantum computer.
- The quantum state is represented by a configuration of a quantum circuit, where one qubit is assigned to a pair of spin orbitals.
- The Hamiltonian of the simulated quantum state is measured, and the energy is calculated from these measurements.
- An optimization process is then used to calculate the ground state and ground energy of the target molecule by adjusting parameters that determine the quantum state.
- This method allows for the simulation of quantum states and the calculation of ground states and energies of molecules using a quantum computer.
Potential Applications
- This technology can be used in the field of quantum chemistry to simulate the behavior and properties of molecules.
- It can aid in the discovery and development of new drugs by accurately predicting the interactions between molecules and their targets.
- The method can also be applied to materials science to study the properties of complex materials and optimize their performance.
Problems Solved
- Simulating quantum states and calculating ground states and energies of molecules is a computationally intensive task that is difficult to perform using classical computers.
- This technology solves the problem of efficiently simulating quantum states and calculating ground states and energies by leveraging the power of quantum computers.
Benefits
- The method allows for more accurate and efficient simulations of quantum states, enabling researchers to gain insights into the behavior of molecules and materials.
- It can significantly speed up the process of drug discovery and development by providing accurate predictions of molecular interactions.
- The technology has the potential to revolutionize fields such as quantum chemistry and materials science by enabling simulations that were previously infeasible.
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.
