{"id":246799,"date":"2026-11-07T02:46:57","date_gmt":"2026-11-07T08:46:57","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2026\/11\/quantum-gas-microscope-reveals-individual-atoms-in-first-tunable-three-component-hubbard-system"},"modified":"2026-11-07T02:46:57","modified_gmt":"2026-11-07T08:46:57","slug":"quantum-gas-microscope-reveals-individual-atoms-in-first-tunable-three-component-hubbard-system","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2026\/11\/quantum-gas-microscope-reveals-individual-atoms-in-first-tunable-three-component-hubbard-system","title":{"rendered":"Quantum gas microscope reveals individual atoms in first tunable three-component Hubbard system"},"content":{"rendered":"\n<p>For the first time, an international team of researchers from Germany, Thailand, India, China and the United States has created a three-component Hubbard system with tunable interactions in the laboratory. In doing so, the team used a quantum gas microscope to make the individual atoms visible. The <a href=\"https:\/\/www.science.org\/doi\/10.1126\/science.adv1247\" target=\"_blank\">study<\/a>, published in <i>Science<\/i>, provides an important foundation for future quantum simulations of nuclear physics and materials science.<\/p>\n<p>Ultracold atoms are often employed to construct systems that resemble those found in solid-state physics. In this context, the fermionic atoms play the role of electrons in a solid. This system is unique in that it realizes a Hubbard model, which is one of the most important models for describing the interactions of fermions on a lattice. This approach is considered particularly promising for understanding <a href=\"https:\/\/phys.org\/news\/2024-05-quantum-breakthrough-perplexing-high-temperature.html?utm_source=embeddings&utm_medium=related&utm_campaign=internal\" rel=\"related\">high-temperature superconductivity<\/a>.<\/p>\n<p>The standard Hubbard model typically considers two spin states: spin-up and spin-down. A third component makes the system significantly more versatile, enabling researchers to investigate richer quantum mechanical phases.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>For the first time, an international team of researchers from Germany, Thailand, India, China and the United States has created a three-component Hubbard system with tunable interactions in the laboratory. In doing so, the team used a quantum gas microscope to make the individual atoms visible. The study, published in Science, provides an important foundation [\u2026]<\/p>\n","protected":false},"author":427,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[48,1617],"tags":[],"class_list":["post-246799","post","type-post","status-publish","format-standard","hentry","category-particle-physics","category-quantum-physics"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/246799","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/427"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=246799"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/246799\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=246799"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=246799"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=246799"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}