View source for 17550413. MULTIREFERENCE PROCEDURE TO PARALLELIZE VARIATIONAL QUANTUM COMPUTING AND ACHIEVE HIGH ACCURACY WITH SHORT CIRCUIT DEPTHS simplified abstract (INTERNATIONAL BUSINESS MACHINES CORPORATION)

=MULTIREFERENCE PROCEDURE TO PARALLELIZE VARIATIONAL QUANTUM COMPUTING AND ACHIEVE HIGH ACCURACY WITH SHORT CIRCUIT DEPTHS=


==Organization Name==

[[:Category:INTERNATIONAL BUSINESS MACHINES CORPORATION|INTERNATIONAL BUSINESS MACHINES CORPORATION]]


[[Category:INTERNATIONAL BUSINESS MACHINES CORPORATION]]

==Inventor(s)==

[[:Category:Pauline Ollitrault of Zurich (CH)|Pauline Ollitrault of Zurich (CH)]][[Category:Pauline Ollitrault of Zurich (CH)]]

[[:Category:Guglielmo Mazzola of Zurich (CH)|Guglielmo Mazzola of Zurich (CH)]][[Category:Guglielmo Mazzola of Zurich (CH)]]

[[:Category:Ivano Tavernelli of Wadenswil (CH)|Ivano Tavernelli of Wadenswil (CH)]][[Category:Ivano Tavernelli of Wadenswil (CH)]]

==MULTIREFERENCE PROCEDURE TO PARALLELIZE VARIATIONAL QUANTUM COMPUTING AND ACHIEVE HIGH ACCURACY WITH SHORT CIRCUIT DEPTHS - A simplified explanation of the abstract==


This abstract first appeared for US patent application 17550413 titled 'MULTIREFERENCE PROCEDURE TO PARALLELIZE VARIATIONAL QUANTUM COMPUTING AND ACHIEVE HIGH ACCURACY WITH SHORT CIRCUIT DEPTHS

==Simplified Explanation==

The abstract of the patent application describes a system and methods for improving the accuracy and efficiency of variational quantum computing through multireference parallelization. The system includes a processor that executes computer executable components stored in memory.

* The system aims to achieve high accuracy with short circuit depths in variational quantum computing.
* The computer executable components include a trial component that prepares a multireference trial state based on a qubit operator.
* The trial component achieves this by applying a unitary circuit operator to a sum of selected initial configurations.

==Potential Applications==
This technology has potential applications in various fields that require high accuracy and efficiency in quantum computing, such as:

* Quantum chemistry simulations
* Optimization problems
* Machine learning algorithms
* Cryptography

==Problems Solved==
The technology addresses the following problems in variational quantum computing:

* Limited accuracy due to short circuit depths
* Inefficiency in achieving high accuracy
* Difficulty in preparing multireference trial states

==Benefits==
The technology offers several benefits in the field of variational quantum computing:

* Improved accuracy in quantum computations
* Reduced circuit depths for faster computations
* Enhanced efficiency in achieving high accuracy
* Simplified preparation of multireference trial states


==Original Abstract Submitted==

Systems, computer-implemented methods, and computer program products to facilitate multireference parallelization of variational quantum computing to achieve high accuracy with short circuit depths. According to an embodiment, a system can comprise a processor that executes computer executable components stored in memory. The computer executable components comprise a trial component that prepares a multireference trial state based on a qubit operator, by applying a unitary circuit operator to a sum of selected initial configurations.



[[Category:G06N10/40]]