{"id":24457,"date":"2025-02-20T09:00:56","date_gmt":"2025-02-20T08:00:56","guid":{"rendered":"https:\/\/fmd-insight.de\/?p=24457"},"modified":"2025-08-19T09:31:44","modified_gmt":"2025-08-19T07:31:44","slug":"07-shuttle-fur-elektronen-spin-qubits-projekt-quasar-fraunhofer-ipms","status":"publish","type":"post","link":"https:\/\/fmd-insight.de\/de\/expertise\/close-ups\/07-shuttle-fur-elektronen-spin-qubits-projekt-quasar-fraunhofer-ipms\/","title":{"rendered":"<strong>Shuttle-Struktur f\u00fcr Elektronen-Spin-Qubits<\/strong>"},"content":{"rendered":"\n    <div class=\"lwn_block lwn_block_full lwn_blox_width_full\" id=\"block_6dbc7c49f8fc0d7d0b27a7c4cd21c832\" style=\"height: 15vh;\" test><div class=\"lwn_block_full_copy\"><\/div>\n        <div class=\"lwn_fullimgcontainer lwn_paralaxme lwn_nocut \" style=\"height: 15vh;\">\n            <div class=\"lwn_paralax_box lwn_paralax\"><div class=\"lwn_cutclass \"><div class=\"lwn_copy_box\">\n            <div class=\"lwn_imgbox\">\n                <picture>\n                    <source srcset=\"https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/11\/Qubits-Quantencomputing-Technologien-header2-aspect-ratio-1300-382-2.jpg\"\/>\n                    <img decoding=\"async\" src=\"https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/11\/Qubits-Quantencomputing-Technologien-header2-aspect-ratio-1300-382-2.jpg\" alt=\"\" class=\"\">\n                <\/picture><\/div><\/div><\/div>\n            <\/div>\n        <\/div>\n        <div class=\"lwn_flexparent lwn_thewidth lwn_center img_overlay \">\n            <div class=\"lwn_flexchild lwn_center\"><\/div>    \n        <\/div>\n\n    \n    <\/div>\n\n\n        <div id=\"block_4525452e411efe06b33225615ad77edc\" class=\"lwn_block lwn_block_repeater lwn_thewidth lwn_center lwn_repeater_text\" style=\"\" test>\n            <div class=\"lwn_flexparent\">\n            \n                    <div class=\"lwn_flexchild lwn_flex1 \"><p>Die Entwicklung von Quantencomputern birgt viel Potenzial und verspricht gro\u00dfe Leistungssteigerungen im Vergleich zu herk\u00f6mmlichen Computern. F\u00fcr einen kommerziellen Nutzen werden viele Qubits ben\u00f6tigt, die alle miteinander koppelbar (\u00bbverschr\u00e4nkbar\u00ab) sind. Qubits lassen sich auf vielf\u00e4ltige Weise erzeugen, z. B. aus Atomen, Licht oder supraleitenden Schwingkreisen. Besonders gut zu hohen Qubit-Zahlen skalierbar sind Elektronen-Spin-Qubits, weil sie auf kommerziell verf\u00fcgbarer Halbleitertechnologie aufbauen und nur geringe Abmessungen haben.<\/p>\n\n                    <\/div>\n            <\/div>\n            \n        <\/div>\n\n\n        <div id=\"block_4e06320b10039cd090e3da28dc9e2626\" class=\"lwn_block lwn_block_fullmedia lwn_thewidth lwn_center\" style=\"\" test><div class=\"lwn_cutclass \"><div class=\"lwn_copy_box\">\n            <div class=\"lwn_imgbox\">\n                <picture>\n                    <source srcset=\"https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/07\/07-Shuttle-Elektronen-Spin-Qubits-2048x1365.jpg\"\/>\n                    <img decoding=\"async\" src=\"https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/07\/07-Shuttle-Elektronen-Spin-Qubits-2048x1365.jpg\" alt=\"\" class=\"\">\n                <\/picture><\/div><\/div><\/div><div class=\"lwn_caption lwn_backdrop10 no_caption\"><div class=\"lwn_copy lwn_backdrop10\"><span>&copy;<\/span>Fraunhofer Mikroelektronik; Candid Photography | Ivan Paniotov<\/div><\/div>\n        <\/div>\n\n\n<h3 class=\"wp-block-heading\"><strong>Vielversprechender Ansatz f\u00fcr Realisierung von Quantencomputern<\/strong><\/h3>\n\n\n\n        <div id=\"block_8af3bc6e5aef03563249b6ad11b59b63\" class=\"lwn_block lwn_block_repeater lwn_thewidth lwn_center lwn_repeater_text\" style=\"\" test>\n            <div class=\"lwn_flexparent\">\n            \n                    <div class=\"lwn_flexchild lwn_flex1 \"><p>Das Exponat zeigt eine Elektronen-Transportstruktur f\u00fcr Quantencomputer auf Basis von Elektron-Spin-Qubits. Das Elektron (also das Qubit) befindet sich in der isotopenreinen 28Silizium-Schicht (grau) zwischen Schichten aus Silizium-Germanium (wei\u00df) und wird durch die Spannungen an zahlreichen Gates (schwarz) an der Oberseite in seiner seitlichen Position festgelegt. Isolierende Schichten (blau) trennen die einzelnen weniger als 40\u00a0nm breiten Gates voneinander und nach unten hin. Durch abwechselnd positive und negative Spannungen an den Gates kann ein Elektron, das an einem Ende der Struktur erzeugt wurde, hin zu einem Elektron bewegt werden, das am anderen Ende erzeugt wurde. Dadurch k\u00f6nnen die Qubit-Informationen der Elektronen miteinander verschr\u00e4nkt werden. Besondere Herausforderungen bei der Herstellung sind das m\u00f6glichst defektfreie Erzeugen der Si\/SiGe Schichtstapel und der dicht nebeneinander liegenden Gate-Strukturen.<\/p>\n<p>Die Strukturen werden in dem vom BMFTR (vormals BMBF) gef\u00f6rderten Projekt <a href=\"https:\/\/fmd-insight.de\/de\/news\/interviews\/der-weg-zum-skalierbaren-quantenprozessor-quasar\/\">\u00bbQUASAR\u00ab<\/a> (Laufzeit 01.02.2021 &#8211; 31.01.2025) auf 200 mm gro\u00dfen Wafern hergestellt. Das Konzept f\u00fcr die Struktur stammt von der RWTH Aachen und dem Forschungszentrum J\u00fclich, die gemeinsam das Start-up ARQUE gegr\u00fcndet haben. Das Leibniz IHP stellt durch Epitaxie den Schichtstapel her, w\u00e4hrend das Fraunhofer IPMS die Gate-Strukturen durch hochaufgel\u00f6ste Elektronenstrahl-Lithographie sowie Mikromagnete erzeugt. Der Industriepartner Infineon ist im Projekt f\u00fcr die Kontakte und Gate-Strukturen zust\u00e4ndig. Weitere Beitr\u00e4ge zur Vermessung und zu Simulationen stammen von der Universit\u00e4t Konstanz, der Universit\u00e4t Regensburg, dem Fraunhofer IAF und HQS Quantum Simulations.<\/p>\n\n                    <\/div>\n            <\/div>\n            \n        <\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n        <div id=\"block_2a6e864399655514131773fdf493fccd\" class=\"lwn_block lwn_block_table lwn_thewidth lwn_center\" style=\"\" test>\n            <div class=\"lwn_tablebox\">\n                \n        <div class=\"\">\n            <table class=\"lwn_table \">\n                <tr>\n                    <th colspan=\"2\" class=\"lwn_table_head\"><h3>Shuttle f\u00fcr Elektronen-Spin-Qubits auf einen Blick<\/h3><span class=\"lwn_table_icon \"><\/span><\/th>\n                <\/tr>\n    \n                    <tr>\n                        <td>\n                            <p><strong>Ger\u00e4t\/ Technologie<\/strong><\/p>\n\n                        <\/td>\n                        <td>\n                            <p>Shuttle-Struktur f\u00fcr Elektronen-Spin-Qubits<\/p>\n\n                        <\/td>\n                    <\/tr>\n                    <tr>\n                        <td>\n                            <p><strong>Standort<\/strong><\/p>\n\n                        <\/td>\n                        <td>\n                            <p>Fraunhofer IPMS &#8211; Dresden<\/p>\n\n                        <\/td>\n                    <\/tr>\n                    <tr>\n                        <td>\n                            <p><strong>Leistung<\/strong><\/p>\n\n                        <\/td>\n                        <td>\n                            <ul>\n<li>Elektronen-Qubits k\u00f6nnen durch Struktur bewegt und so mit anderen Qubits verschr\u00e4nkt werden<\/li>\n<li>Kompakte Geometrie der Strukturen<\/li>\n<li>Weniger st\u00f6rempfindlich als supraleitende Qubits<\/li>\n<li>Mit konventioneller Halbleiter-Technologie fertigbar<\/li>\n<\/ul>\n\n                        <\/td>\n                    <\/tr>\n                    <tr>\n                        <td>\n                            <p><strong>Besonderheiten<\/strong><\/p>\n\n                        <\/td>\n                        <td>\n                            <ul>\n<li>auf hohe Qubit-Anzahl hochskalierbar<\/li>\n<li>T-Kreuzungen zur beliebigen Verbindung der Shuttle-Strecken herstellbar<\/li>\n<\/ul>\n\n                        <\/td>\n                    <\/tr>\n                    <tr>\n                        <td>\n                            <p><strong>Kooperation<\/strong><\/p>\n\n                        <\/td>\n                        <td>\n                            <p>Projekt <strong>\u00bb<a href=\"https:\/\/www.quantentechnologien.de\/forschung\/foerderung\/quantenprozessoren-und-technologien-fuer-quantencomputer\/quasar.html\">QUASAR<\/a>\u00ab<\/strong>: Forschungszentrum J\u00fclich, Leibniz-Institut f\u00fcr innovative Mikroelektronik (IHP), Fraunhofer IPMS, Fraunhofer IAF, HQS Quantum Simulations GmbH, Infineon Technologies Dresden GmbH &amp; Co. KG, Universit\u00e4t Konstanz &amp; Universit\u00e4t Regensburg<\/p>\n\n                        <\/td>\n                    <\/tr>\n                    <tr>\n                        <td>\n                            <p><strong>F\u00f6rderung<\/strong><\/p>\n\n                        <\/td>\n                        <td>\n                            <p>Projektvolumen: 8,7 Mio. \u20ac (zu 86,7 % durch das BMFTR (vormals BMBF) gef\u00f6rdert)<\/p>\n\n                        <\/td>\n                    <\/tr>\n                    <tr>\n                        <td>\n                            <p><strong>Projektlaufzeit<\/strong><\/p>\n\n                        <\/td>\n                        <td>\n                            <p>Projekt <strong>\u00bbQUASAR\u00ab<\/strong>: Februar 2021 &#8211; Januar 2025<\/p>\n\n                        <\/td>\n                    <\/tr>\n            <\/table>\n        <\/div>\n    \n            <\/div>\n        <\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Sie m\u00f6chten noch mehr zu den Potenzialen von Quantentechnologien wissen? <\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Dann werfen Sie doch einmal einen Blick in die vierte Ausgabe unserer Magazins FMD.impuls.<\/strong><\/p>\n\n\n\n        <div id=\"block_b1a7ad310d85925ed3b005b4c3df14ad\" class=\"lwn_block lwn_block_repeater lwn_thewidth lwn_center\" style=\"\" test>\n            <div class=\"lwn_flexparent\">\n            \n            <\/div>\n            <a href=\"https:\/\/fmd-insight.de\/de\/news\/fmd-impuls\/impuls-ausgabe-4-quanten-und-neuromorphes-computing\/\"  class=\"lwn_button lwn_left icon-arrowright lwn_backdrop10 \" >FMD.impuls | Ausgabe 4<\/a><div class=\"clear\"><\/div>\n        <\/div>\n\n\n    <div class=\"lwn_block lwn_block_full lwn_blox_width_full\" id=\"block_6dbc7c49f8fc0d7d0b27a7c4cd21c832\" style=\"height: 15vh;\" test><div class=\"lwn_block_full_copy\"><\/div>\n        <div class=\"lwn_fullimgcontainer lwn_paralaxme lwn_nocut \" style=\"height: 15vh;\">\n            <div class=\"lwn_paralax_box lwn_paralax\"><div class=\"lwn_cutclass \"><div class=\"lwn_copy_box\">\n            <div class=\"lwn_imgbox\">\n                <picture>\n                    <source srcset=\"https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/11\/Qubits-Quantencomputing-Technologien-header2-aspect-ratio-1300-382-2.jpg\"\/>\n                    <img decoding=\"async\" src=\"https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/11\/Qubits-Quantencomputing-Technologien-header2-aspect-ratio-1300-382-2.jpg\" alt=\"\" class=\"\">\n                <\/picture><\/div><\/div><\/div>\n            <\/div>\n        <\/div>\n        <div class=\"lwn_flexparent lwn_thewidth lwn_center img_overlay \">\n            <div class=\"lwn_flexchild lwn_center\"><\/div>    \n        <\/div>\n\n    \n    <\/div>\n\n\n<h3 class=\"wp-block-heading\"><strong>Andere Exponate des QNC Summit und FMD Innovation Day 2024<\/strong><\/h3>\n\n\n\n        <div id=\"26975\" class=\"lwn_block lwn_block_taglist  lwn_thewidth lwn_center\" style=\"\" test>\n            <div class=\"lwn_flexparent\">\n            \n            <div class=\"lwn_flexchild lwn_flex3 \">\n                <a href=\"https:\/\/fmd-insight.de\/de\/expertise\/close-ups\/milas-ecdl-mopa-lasermodule\/\" title=\"MiLas\u00ae \u2013 Mikrointegrierte Diodenlasermodule\">\n                    \n            <div class=\"lwn_imgbox\">\n                <picture>\n                    <source srcset=\"https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/10\/05-MiLAS-400x250.jpg 1x, https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/10\/05-MiLAS-800x500.jpg 2x\"\/>\n                    <img decoding=\"async\" src=\"https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/10\/05-MiLAS-400x250.jpg\" alt=\"\" class=\"\">\n                <\/picture><\/div>\n                    <h3 class=\"lwn_backdrop10\"><strong>MiLas\u00ae \u2013 Mikrointegrierte Diodenlasermodule<\/strong><\/h3>\n                <\/a>\n            <\/div>\n            <div class=\"lwn_flexchild lwn_flex3 \">\n                <a href=\"https:\/\/fmd-insight.de\/de\/expertise\/close-ups\/faser-chip-koppler-lasertechnik-ecdl-projekt-hipeq\/\" title=\"Faser-Chip-Koppler | Mehr Pr\u00e4zision und weniger Empfindlichkeit gegen\u00fcber \u00e4u\u00dferen Einfl\u00fcssen\">\n                    \n            <div class=\"lwn_imgbox\">\n                <picture>\n                    <source srcset=\"https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/06\/04-Faser-Chip-Koppler-400x250.jpg 1x, https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/06\/04-Faser-Chip-Koppler-800x500.jpg 2x\"\/>\n                    <img decoding=\"async\" src=\"https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/06\/04-Faser-Chip-Koppler-400x250.jpg\" alt=\"\" class=\"\">\n                <\/picture><\/div>\n                    <h3 class=\"lwn_backdrop10\"><strong>Faser-Chip-Koppler<\/strong> | Mehr Pr\u00e4zision und weniger Empfindlichkeit gegen\u00fcber \u00e4u\u00dferen Einfl\u00fcssen<\/h3>\n                <\/a>\n            <\/div>\n            <div class=\"lwn_flexchild lwn_flex3 \">\n                <a href=\"https:\/\/fmd-insight.de\/de\/expertise\/close-ups\/monolithically-integrated-extended-cavity-diode-laser-mecdl\/\" title=\"Monolithically integrated extended cavity diode laser (mECDL)\">\n                    \n            <div class=\"lwn_imgbox\">\n                <picture>\n                    <source srcset=\"https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/10\/06-mECDL-400x250.jpg 1x, https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/10\/06-mECDL-800x500.jpg 2x\"\/>\n                    <img decoding=\"async\" src=\"https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/10\/06-mECDL-400x250.jpg\" alt=\"\" class=\"\">\n                <\/picture><\/div>\n                    <h3 class=\"lwn_backdrop10\"><strong>Monolithically integrated extended cavity diode laser (mECDL)<\/strong><\/h3>\n                <\/a>\n            <\/div>\n            <div class=\"lwn_flexchild lwn_flex3 lwn_flexrest3\">\n                <a href=\"https:\/\/fmd-insight.de\/de\/expertise\/close-ups\/ionenfalle-qubits-quantencomputing-projekt-atiq\/\" title=\"Ionenfalle | Vielversprechende Technologie f\u00fcr das ionenbasierte Quantencomputing\">\n                    \n            <div class=\"lwn_imgbox\">\n                <picture>\n                    <source srcset=\"https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/06\/03-SLE-Ionenfalle-400x250.jpg 1x, https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/06\/03-SLE-Ionenfalle-800x500.jpg 2x\"\/>\n                    <img decoding=\"async\" src=\"https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/06\/03-SLE-Ionenfalle-400x250.jpg\" alt=\"\" class=\"\">\n                <\/picture><\/div>\n                    <h3 class=\"lwn_backdrop10\"><strong>Ionenfalle<\/strong> | Vielversprechende Technologie f\u00fcr das ionenbasierte Quantencomputing<\/h3>\n                <\/a>\n            <\/div>\n            <div class=\"lwn_flexchild lwn_flex3 lwn_flexrest3\">\n                <a href=\"https:\/\/fmd-insight.de\/de\/expertise\/close-ups\/mems-spektroskopiezelle-fbh-projekt-rosc-myoquant\/\" title=\"MEMS-Spektroskopiezelle\">\n                    \n            <div class=\"lwn_imgbox\">\n                <picture>\n                    <source srcset=\"https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/06\/09-MEMS-spektroskopiezelle-400x250.jpg 1x, https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/06\/09-MEMS-spektroskopiezelle-800x500.jpg 2x\"\/>\n                    <img decoding=\"async\" src=\"https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/06\/09-MEMS-spektroskopiezelle-400x250.jpg\" alt=\"\" class=\"\">\n                <\/picture><\/div>\n                    <h3 class=\"lwn_backdrop10\"><strong>MEMS-Spektroskopiezelle<\/strong><\/h3>\n                <\/a>\n            <\/div>\n            <div class=\"lwn_flexchild lwn_flex3 lwn_flexrest3\">\n                <a href=\"https:\/\/fmd-insight.de\/de\/expertise\/close-ups\/07-shuttle-fur-elektronen-spin-qubits-projekt-quasar-fraunhofer-ipms\/\" title=\"Shuttle-Struktur f\u00fcr Elektronen-Spin-Qubits\">\n                    \n            <div class=\"lwn_imgbox\">\n                <picture>\n                    <source srcset=\"https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/07\/07-Shuttle-Elektronen-Spin-Qubits-400x250.jpg 1x, https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/07\/07-Shuttle-Elektronen-Spin-Qubits-800x500.jpg 2x\"\/>\n                    <img decoding=\"async\" src=\"https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/07\/07-Shuttle-Elektronen-Spin-Qubits-400x250.jpg\" alt=\"\" class=\"\">\n                <\/picture><\/div>\n                    <h3 class=\"lwn_backdrop10\"><strong>Shuttle-Struktur f\u00fcr Elektronen-Spin-Qubits<\/strong><\/h3>\n                <\/a>\n            <\/div>\n            <div class=\"lwn_flexchild lwn_flex3 lwn_flexrest3\">\n                <a href=\"https:\/\/fmd-insight.de\/de\/expertise\/close-ups\/high-density-wiring-system\/\" title=\"High Density Wiring | Auf dem Weg zur Skalierbarkeit von Quantencomputern\">\n                    \n            <div class=\"lwn_imgbox\">\n                <picture>\n                    <source srcset=\"https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/07\/02-High-Density-Wiring-400x250.jpg 1x, https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/07\/02-High-Density-Wiring-800x500.jpg 2x\"\/>\n                    <img decoding=\"async\" src=\"https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/07\/02-High-Density-Wiring-400x250.jpg\" alt=\"\" class=\"\">\n                <\/picture><\/div>\n                    <h3 class=\"lwn_backdrop10\"><strong>High Density Wiring<\/strong> | Auf dem Weg zur Skalierbarkeit von Quantencomputern<\/strong><\/h3>\n                <\/a>\n            <\/div>\n            <div class=\"lwn_flexchild lwn_flex3 lwn_flexrest3\">\n                <a href=\"https:\/\/fmd-insight.de\/de\/expertise\/close-ups\/neuropic-ai-net-protect\/\" title=\"NeuroPIC | Neuartige L\u00f6sungen f\u00fcr die Automatisierung von optischen Kommunikationsnetzen\">\n                    \n            <div class=\"lwn_imgbox\">\n                <picture>\n                    <source srcset=\"https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/11\/NeuroPIC-mit-Copyright-metadata-400x250.png 1x, https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/11\/NeuroPIC-mit-Copyright-metadata-800x500.png 2x\"\/>\n                    <img decoding=\"async\" src=\"https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/11\/NeuroPIC-mit-Copyright-metadata-400x250.png\" alt=\"\" class=\"\">\n                <\/picture><\/div>\n                    <h3 class=\"lwn_backdrop10\"><strong>NeuroPIC<\/strong> | Neuartige L\u00f6sungen f\u00fcr die Automatisierung von optischen Kommunikationsnetzen<\/h3>\n                <\/a>\n            <\/div>\n            <div class=\"lwn_flexchild lwn_flex3 lwn_flexrest3\">\n                <a href=\"https:\/\/fmd-insight.de\/de\/expertise\/close-ups\/3d-modell-einer-sawfish-photonic-crystal-cavity-in-diamant\/\" title=\"3D-Modell einer Sawfish photonic crystal cavity in Diamant\">\n                    \n            <div class=\"lwn_imgbox\">\n                <picture>\n                    <source srcset=\"https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/06\/08-sawfish-photonical-crystal-cavity-400x250.jpg 1x, https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/06\/08-sawfish-photonical-crystal-cavity-800x500.jpg 2x\"\/>\n                    <img decoding=\"async\" src=\"https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/06\/08-sawfish-photonical-crystal-cavity-400x250.jpg\" alt=\"\" class=\"\">\n                <\/picture><\/div>\n                    <h3 class=\"lwn_backdrop10\"><strong>3D-Modell einer Sawfish photonic crystal cavity in Diamant<\/strong><\/h3>\n                <\/a>\n            <\/div>\n            <div class=\"lwn_flexchild lwn_flex3 lwn_flexrest3\">\n                <a href=\"https:\/\/fmd-insight.de\/de\/expertise\/close-ups\/qubit-wafer-und-qubit-chips\/\" title=\"Qubit-Wafer und\u00a0Qubit-Chips\">\n                    \n            <div class=\"lwn_imgbox\">\n                <picture>\n                    <source srcset=\"https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/10\/01-Qubit-Wafer-400x250.jpg 1x, https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/10\/01-Qubit-Wafer-800x500.jpg 2x\"\/>\n                    <img decoding=\"async\" src=\"https:\/\/fmd-insight.de\/wp-content\/uploads\/2024\/10\/01-Qubit-Wafer-400x250.jpg\" alt=\"\" class=\"\">\n                <\/picture><\/div>\n                    <h3 class=\"lwn_backdrop10\"><strong>Qubit-Wafer und\u00a0Qubit-Chips<\/strong><\/h3>\n                <\/a>\n            <\/div>\n            <\/div>\n            \n        <\/div>","protected":false},"excerpt":{"rendered":"<p>Einen vielversprechenden Ansatz f\u00fcr die Skalierbarkeit von Qubits bieten Spin-Qubits. Diese haben eine geringere Gr\u00f6\u00dfe und sind auch bei h\u00f6heren Temperaturen funktionsf\u00e4hig.<\/p>\n","protected":false},"author":127,"featured_media":24611,"comment_status":"open","ping_status":"open","sticky":true,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[7],"tags":[123],"class_list":["post-24457","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-close-ups","tag-qnc-summit-close-ups"],"acf":[],"_links":{"self":[{"href":"https:\/\/fmd-insight.de\/de\/wp-json\/wp\/v2\/posts\/24457","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fmd-insight.de\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fmd-insight.de\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fmd-insight.de\/de\/wp-json\/wp\/v2\/users\/127"}],"replies":[{"embeddable":true,"href":"https:\/\/fmd-insight.de\/de\/wp-json\/wp\/v2\/comments?post=24457"}],"version-history":[{"count":9,"href":"https:\/\/fmd-insight.de\/de\/wp-json\/wp\/v2\/posts\/24457\/revisions"}],"predecessor-version":[{"id":31401,"href":"https:\/\/fmd-insight.de\/de\/wp-json\/wp\/v2\/posts\/24457\/revisions\/31401"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/fmd-insight.de\/de\/wp-json\/wp\/v2\/media\/24611"}],"wp:attachment":[{"href":"https:\/\/fmd-insight.de\/de\/wp-json\/wp\/v2\/media?parent=24457"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fmd-insight.de\/de\/wp-json\/wp\/v2\/categories?post=24457"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fmd-insight.de\/de\/wp-json\/wp\/v2\/tags?post=24457"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}