Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1126/science.aaw3101 |
Observation and stabilization of photonic Fock states in a hot radio-frequency resonator | |
Gely, Mario F.1; Kounalakis, Marios1; Dickel, Christian1; Dalle, Jacob1; Vatre, Remy1; Baker, Brian2; Jenkins, Mark D.1; Steele, Gary A.1 | |
2019-03-08 | |
发表期刊 | SCIENCE
![]() |
ISSN | 0036-8075 |
EISSN | 1095-9203 |
出版年 | 2019 |
卷号 | 363期号:6431页码:1072-+ |
文章类型 | Article |
语种 | 英语 |
国家 | Netherlands; USA |
英文摘要 | Detecting weak radio-frequency electromagnetic fields plays a crucial role in a wide range of fields, from radio astronomy to nuclear magnetic resonance imaging. In quantum optics, the ultimate limit of a weak field is a single photon. Detecting and manipulating single photons at megahertz frequencies presents a challenge because, even at cryogenic temperatures, thermal fluctuations are appreciable. Using a gigahertz superconducting qubit, we observed the quantization of a megahertz radio-frequency resonator, cooled it to the ground state, and stabilized Fock states. Releasing the resonator from our control, we observed its rethermalization with nanosecond resolution. Extending circuit quantum electrodynamics to the megahertz regime, we have enabled the exploration of thermodynamics at the quantum scale and allowed interfacing quantum circuits with megahertz systems such as spin systems or macroscopic mechanical oscillators. |
领域 | 地球科学 ; 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000460750100041 |
WOS关键词 | QUANTUM ; ENTANGLEMENT |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/200913 |
专题 | 地球科学 资源环境科学 气候变化 |
作者单位 | 1.Delft Univ Technol, Kavli Inst NanoSci, POB 5046, NL-2600 GA Delft, Netherlands; 2.Northwestern Univ, Dept Phys & Astron, Evanston, IL 60208 USA |
推荐引用方式 GB/T 7714 | Gely, Mario F.,Kounalakis, Marios,Dickel, Christian,et al. Observation and stabilization of photonic Fock states in a hot radio-frequency resonator[J]. SCIENCE,2019,363(6431):1072-+. |
APA | Gely, Mario F..,Kounalakis, Marios.,Dickel, Christian.,Dalle, Jacob.,Vatre, Remy.,...&Steele, Gary A..(2019).Observation and stabilization of photonic Fock states in a hot radio-frequency resonator.SCIENCE,363(6431),1072-+. |
MLA | Gely, Mario F.,et al."Observation and stabilization of photonic Fock states in a hot radio-frequency resonator".SCIENCE 363.6431(2019):1072-+. |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论