{"product_id":"granular-aluminium-superinductors-von-lukas-grunhaupt","title":"Granular aluminium superinductors","description":"We investigate superconducting granular aluminum (grAl) as a promising material for quantum circuits. We show that grAl strips can reach kinetic inductances up to nH\/sq, while maintaining small microwave frequency losses. We identify excess quasiparticles as a limiting loss mechanism, and find quasiparticle relaxation times on the order of seconds. By fabricating a fluxonium quantum bit with a grAl superinductor, we demonstrate that grAl is a viable material for superconducting quantum circuits.\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783731509561\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9783731509561","offer_id":39441180885085,"sku":"9783731509561","price":49.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/e46d87f8-7aca-4d28-a5cf-384a53284b9c.jpg?v=1780378048","url":"https:\/\/shop.autorenwelt.de\/en\/products\/granular-aluminium-superinductors-von-lukas-grunhaupt","provider":"Autorenwelt Shop","version":"1.0","type":"link"}