Kevin Topolsky
Fujitsu Limited has made a groundbreaking advancement in quantum simulation technology, significantly enhancing computational speed for quantum-classical hybrid algorithms. This development revolutionizes the early utilization of quantum computers, particularly in complex problem-solving within materials science and drug discovery.
By implementing a new technique that facilitates simultaneous processing of multiple quantum circuit computations, Fujitsu has effectively decreased the computation time from an estimated 200 days to an impressive single day on one of the world’s largest-scale quantum simulators. The company’s distributed processing technology utilizes Remote Procedure Call (RPC) to distribute quantum circuit computation jobs across a network, enabling the execution of different quantum circuits concurrently. This methodology has reduced the computation time to a mere 1/70th of what was previously achievable.
Through careful analysis of large molecules using a 40 qubit quantum simulator, Fujitsu’s researchers have made another significant discovery. They found that terms with smaller coefficients in the computation equation have minimal impact on the final results. Leveraging this insight, Fujitsu has been able to reduce the number of terms in the equation while maintaining accuracy, resulting in an 80% reduction in quantum circuit computation time.
As a result, Fujitsu has successfully demonstrated that a quantum simulation of 32 qubits can be completed in just one day by distributing the workload across 1024 compute nodes divided into 8 groups. Previously, this task would have taken a staggering 200 days.
Industry experts are eagerly anticipating the accelerated development of quantum algorithms and their application in various fields. Notably, Yukihiro Okuno, Senior Research Scientist at Fujifilm Corporation, and Tsuyoshi Moriya, Vice President at Tokyo Electron Limited, have both expressed excitement about the potential of this technology to expedite the verification of the VQE algorithm’s principles and its ability to contribute to material development.
Fujitsu has plans to integrate this groundbreaking technology into its hybrid quantum computing platform, furthering research and practical application in a diverse range of fields, including finance and drug discovery. The company’s mission to build trust in society through innovation drives this development, as highlighted in the press release statement from Fujitsu Limited.
Frequently Asked Questions:
1. What is the groundbreaking advancement made by Fujitsu Limited?
Fujitsu Limited has made a groundbreaking advancement in quantum simulation technology, significantly enhancing computational speed for quantum-classical hybrid algorithms.
2. In which fields can this advancement be particularly useful?
This development can revolutionize complex problem-solving within materials science and drug discovery.
3. How has Fujitsu decreased computation time?
Fujitsu has implemented a new technique that facilitates simultaneous processing of multiple quantum circuit computations. By distributing quantum circuit computation jobs across a network using Remote Procedure Call (RPC), the computation time has been reduced significantly.
4. How much has the computation time been reduced by?
The computation time has been reduced to a mere 1/70th of what was previously achievable.
5. What discovery has Fujitsu made in studying large molecules?
By analyzing large molecules using a 40 qubit quantum simulator, Fujitsu researchers have found that terms with smaller coefficients in the computation equation have minimal impact on the final results. Leveraging this insight, Fujitsu has been able to reduce the number of terms in the equation while maintaining accuracy, resulting in an 80% reduction in quantum circuit computation time.
6. What is the current time it takes to complete a quantum simulation of 32 qubits?
Using Fujitsu’s distributed processing technology, a quantum simulation of 32 qubits can now be completed in just one day. Previously, this task would have taken 200 days.
7. Who has expressed excitement about the potential of this technology?
Yukihiro Okuno, Senior Research Scientist at Fujifilm Corporation, and Tsuyoshi Moriya, Vice President at Tokyo Electron Limited, have both expressed excitement about the potential of this technology to expedite the verification of the VQE algorithm’s principles and its ability to contribute to material development.
Definitions:
– Quantum simulation technology: Technology that utilizes quantum computer capabilities to simulate and solve complex problems.
– Hybrid algorithms: Algorithms that combine classical and quantum computing to solve computational problems efficiently.
– Computation time: The amount of time it takes to perform a computational task.
– Remote Procedure Call (RPC): A protocol that allows a computer program to request a service from another program on a different computer within a network.
– Qubit: The basic unit of quantum information, analogous to a classical bit but with the ability to exist in multiple states simultaneously.
Suggested related links:
– Fujitsu Official Website
The source of the article is from the blog shakirabrasil.info
