Microscopic Mechanism of Holographic Principle by Quantum Entaglement
| Project/Area Number |
17K05407
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Particle/Nuclear/Cosmic ray/Astro physics
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| Research Institution | The University of Tokyo |
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Principal Investigator |
Hirosi Ooguri 東京大学, カブリ数物連携宇宙研究機構, 特任教授 (20185234)
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| Project Period (FY) |
2017-04-01 – 2020-03-31
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| Project Status |
Completed (Fiscal Year 2019)
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| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2019: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2018: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | 超弦理論 / 量子重力理論 / ホログラフィー原理 / 素粒子論 |
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| Outline of Final Research Achievements |
Ooguri with Daniel Harlow used the holographic principle to derive fundamental theorems on quantum gravity such as absence of global symmetry. To prove these theorems, they made use of the close connection between the holographic principle and quantum error correction codes in quantum information theory. Ooguri with Matthew Dodelson used the holography to clarify how Landau singularities in particle physics amplitudes are resolved in string theory.
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| Academic Significance and Societal Importance of the Research Achievements |
一般相対性理論と量子力学の統合を目指す超弦理論の完成は、自然界の最も基本的な法則を解明しようとする人類の大きな知的作業の到達目標の一つである。大栗の研究は、数学的に矛盾のない量子重力理論の満たすべき定理を明らかにしたものであり、超弦理論の完成に向けた大きな一歩である。
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Report
(4 results)
Research Products
(10 results)
