科學家研發出全球首款量子電池
Scientists create the world's first quantum battery
科學家們已正式從理論上的夢想,轉變為實驗上的現實,成功打造出世界首款概念驗證量子電池。
Scientists have officially transitioned from theoretical dreams to experimental reality by creating the world's first proof-of-concept quantum battery.
在澳洲聯邦科學與工業研究組織(CSIRO)的領導下,並與皇家墨爾本理工大學(RMIT University)和墨爾本大學(University of Melbourne)合作,此裝置成功展示了利用量子力學進行充電、儲存與放電的能力。
Led by Australia's CSIRO, in collaboration with RMIT University and the University of Melbourne, this device successfully demonstrates the charging, storage, and discharge of energy using quantum mechanics.
與依賴緩慢電化學反應的傳統鋰離子電池不同,此量子原型機利用微腔(ㄨㄟ ㄑㄧㄤ)內的「光-物質交互作用」。
Unlike traditional lithium-ion batteries that rely on slow electrochemical reactions, this quantum prototype uses light-matter interaction within a microcavity.
一個引人入勝的特性在於,量子電池展現出「超擴展性」(super-extensive property):歸功於量子糾纏(ㄐㄧㄡ ㄔㄢˊ)等集體現象,它們在尺寸增加時,充電速度反而越快。
A fascinating feature is that quantum batteries exhibit a super-extensive property: they actually charge faster as they increase in size, thanks to collective phenomena like entanglement.
雖然目前的鋰離子技術受到物理限制,但量子電池在未來提供了近乎瞬時充電的潛力。
While current lithium-ion technology is limited by physical constraints, quantum batteries offer the potential for near-instantaneous charging in the future.
然而,我們還沒準備好現在就替換掉智慧型手機的電池。
However, we are not ready to swap our smartphone batteries just yet.
儘管存在這些挑戰,這項突破仍標誌著一個里程碑,可能在未來幾十年內徹底改變我們為從手持電子設備到電動車等所有事物供電的方式。
Despite these challenges, this breakthrough marks a monumental step, potentially revolutionizing how we power everything from handheld electronics to electric vehicles in the coming decades.
