{"title":"量子魔方：量子系统研究的工具","authors":"Maolin Bo, Yaorui Tan, Yu Wang","doi":"10.1002/andp.202400378","DOIUrl":null,"url":null,"abstract":"<p>The quantum Rubik's cube exhibits distinctive dual characteristics of high dimensionality and multi-projection. Its multi-projection surfaces can present quantum system information from diverse angles, whereas its high-dimensional nature can be harnessed to probe complex system architectures. In this study, a quantum Rubik's cube is integrated with the Heisenberg model to formulate a novel Hamiltonian form. A fourth-order quantum Rubik's cube is used to investigate the quantum phase transition, and a fifth-order Rubik's cube is used to simulate the jumps of electrons across different energy levels, demonstrating the effectiveness of this approach. This holds significant potential for enabling physicists to delve more profoundly into the characteristics and laws of quantum systems, thereby providing substantial support for the theoretical advancement of quantum physics.</p>","PeriodicalId":7896,"journal":{"name":"Annalen der Physik","volume":"537 7","pages":""},"PeriodicalIF":2.5000,"publicationDate":"2025-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The Quantum Rubik's Cube: A Tool for Research on Quantum Systems\",\"authors\":\"Maolin Bo, Yaorui Tan, Yu Wang\",\"doi\":\"10.1002/andp.202400378\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>The quantum Rubik's cube exhibits distinctive dual characteristics of high dimensionality and multi-projection. Its multi-projection surfaces can present quantum system information from diverse angles, whereas its high-dimensional nature can be harnessed to probe complex system architectures. In this study, a quantum Rubik's cube is integrated with the Heisenberg model to formulate a novel Hamiltonian form. A fourth-order quantum Rubik's cube is used to investigate the quantum phase transition, and a fifth-order Rubik's cube is used to simulate the jumps of electrons across different energy levels, demonstrating the effectiveness of this approach. This holds significant potential for enabling physicists to delve more profoundly into the characteristics and laws of quantum systems, thereby providing substantial support for the theoretical advancement of quantum physics.</p>\",\"PeriodicalId\":7896,\"journal\":{\"name\":\"Annalen der Physik\",\"volume\":\"537 7\",\"pages\":\"\"},\"PeriodicalIF\":2.5000,\"publicationDate\":\"2025-04-08\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Annalen der Physik\",\"FirstCategoryId\":\"101\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1002/andp.202400378\",\"RegionNum\":4,\"RegionCategory\":\"物理与天体物理\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"PHYSICS, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Annalen der Physik","FirstCategoryId":"101","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/andp.202400378","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"PHYSICS, MULTIDISCIPLINARY","Score":null,"Total":0}
The Quantum Rubik's Cube: A Tool for Research on Quantum Systems
The quantum Rubik's cube exhibits distinctive dual characteristics of high dimensionality and multi-projection. Its multi-projection surfaces can present quantum system information from diverse angles, whereas its high-dimensional nature can be harnessed to probe complex system architectures. In this study, a quantum Rubik's cube is integrated with the Heisenberg model to formulate a novel Hamiltonian form. A fourth-order quantum Rubik's cube is used to investigate the quantum phase transition, and a fifth-order Rubik's cube is used to simulate the jumps of electrons across different energy levels, demonstrating the effectiveness of this approach. This holds significant potential for enabling physicists to delve more profoundly into the characteristics and laws of quantum systems, thereby providing substantial support for the theoretical advancement of quantum physics.
期刊介绍：
Annalen der Physik (AdP) is one of the world''s most renowned physics journals with an over 225 years'' tradition of excellence. Based on the fame of seminal papers by Einstein, Planck and many others, the journal is now tuned towards today''s most exciting findings including the annual Nobel Lectures. AdP comprises all areas of physics, with particular emphasis on important, significant and highly relevant results. Topics range from fundamental research to forefront applications including dynamic and interdisciplinary fields. The journal covers theory, simulation and experiment, e.g., but not exclusively, in condensed matter, quantum physics, photonics, materials physics, high energy, gravitation and astrophysics. It welcomes Rapid Research Letters, Original Papers, Review and Feature Articles.
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