FinQ Tech Inc.

In the community of superconducting qubit, Transmon is the most popular style of choice. It is easy to understand, fabricate and control. Many famous companies, i.e. Google, IBM and Rigetti all use Transmon. However, it’s lifetime is typically limited to be below 100 μs.

主讲人介绍：

Dr. Haozhi Wang is a postdoctoral researcher at Laboratory for Physical Sciences in College Park, MD, under supervision of Dr. Ben Palmer, working on superconducting qubits and the loss channels that limits the lifetime and coherence time of qubits. His research interests include quasiparticle loss mitigation by superconducting gap engineering, quantum limited amplifier, multimode coupling in cQED.

通过本次活动可以学习到：

1. Transom qubits, design, fabrication, and measurement
2. Challenge in superconducting quantum computing
3. Different approaches in the field towards superconducting quantum computer

活动安排

活动时间

2022年6月4日（星期六）
9 PM （美国东部时间）
6 PM （美国西部时间）

2022年6月5日（星期日）
9 AM （中国北京时间）

活动时间为1小时，包括40分钟主旨介绍加20分钟自由讨论。

报名方式

接入方式1：

扫码微信添加FinQ小助手加入FinQ微信群获取报名链接。

接入方式2：

Topic: FinQ Workshop 19: Intro to Superconducting Qubits
Time: Jun 4, 2022 21:00 Eastern Time (US and Canada)

Join Zoom Meeting
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Meeting ID: 829 7517 7046
Passcode: 815766
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Meeting ID: 829 7517 7046
Passcode: 815766
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在过去的二十年里，用于研究多体系统的量子模拟和计算方法发展出了两类互补的方案。自上而下的方案通过对多粒子体系进行全局相互作用来模拟匀质体系。自下而上的方案通过整合多个可被高精度控制的粒子来构建大型系统。本次报告将介绍属于自上而下方案的玻色-爱因斯坦凝聚体量子模拟系统和属于自下而上方案的离子阱量子计算系统。在介绍技术细节的基础上，我们将进一步讨论应用这些体系来研究多种物理问题。

Quantum Simulation and computation on many-body systems has branched to two complementary strategies over the last two decades. The top-down strategy uses ensembles of many particles with control over global interactions, where the granular details can be ignored and the ensemble can be treated as a smooth medium. The bottom-up strategy uses high-fidelity control over individual particles and builds large many-body systems by assembling them together. In this talk, I will talk about both approaches with Bose-Einstein condensates in the top-down approach and trapped ions in the bottom-up approach. Building on the interacting atomic quantum system, we will talk about investigating interesting physics ranging from condensed matter to cosmology, such as quantum phase transition, spin domain confinement, many-body localizations and even Unruh radiations.

主讲人介绍： Dr. Lei Feng works on quantum simulation and quantum computing at Duke University. His current postdoctoral research focuses on building a new generation of programmable quantum computing platform using trapped Yb ions. Lei got his Ph.D. in physics from the University of Chicago on quantum simulation using ultra-cold neutral atoms, where Bose-Einstein Condensation is used to study phase transitions and matter-wave radiations. He is also a winner of Sidney Nagel Prize for Creativity in Research and the OCPA Outstanding Dissertation Award.

活动安排

活动时间

2022年5月14日（星期六）
9 PM （美国东部时间）
6 PM （美国西部时间）

2022年5月15日（星期日）
9 AM （中国北京时间）

活动时间为1小时，包括40分钟主旨介绍加20分钟自由讨论。

报名方式

接入方式1：

扫码微信添加FinQ小助手加入FinQ微信群获取报名链接。

接入方式2：

Topic: FinQ Lecture Series – 18

Time: Sat, March 26, 2022, 21:00 America/New_York(GMT-5:00)

Join from a PC, Mac, iPad, iPhone or Android device:

Please click this URL to start or join.

https://us02web.zoom.us/j/84626556280?pwd=aDN0c3B1b3A3M3NnRTdaS2xwSksxQT09

Meeting ID: 846 2655 6280
Passcode: 768376
One tap mobile
+19292056099,,84626556280#,,,,*768376# US (New York)
+13017158592,,84626556280#,,,,*768376# US (Washington DC)

Dial by your location
+1 929 205 6099 US (New York)
+1 301 715 8592 US (Washington DC)
+1 312 626 6799 US (Chicago)
+1 669 900 6833 US (San Jose)
+1 253 215 8782 US (Tacoma)
+1 346 248 7799 US (Houston)
Meeting ID: 846 2655 6280
Passcode: 768376
Find your local number: https://us02web.zoom.us/u/keJvWNcv8

在过去的几年里，世界范围内对量子技术（计算）热情极大增长。全球的公共和私人资金纷纷涌向这个领域。在第二次量子革命中，这是一个激动人心的时刻。本次讲座将主要介绍全球量子计算领域的生态概况，包括政策、投资、技术、应用、合作等方面。

主讲人介绍： Xinwen Wang is a Quantum Ecological Engineer at TuringQ(图灵量子) – the first photonic quantum computing company in China. His interests include quantum optimization, quantum computing, and industry quantum computing applications. He received his PhD degree in Theoretical Physics from Baylor University in May 2017. Before he joined TuringQ, he was a Network Security Engineer at Alibaba.

通过本次活动可以学习到：

1. 量子计算产业生态
2. 量子计算投资情况
3. 量子计算技术路线
4. 量子计算产业应用

活动安排

活动时间

2022年3月26日（星期六）
9 PM （美国东部时间）
6 PM （美国西部时间）

2022年3月27日（星期日）
9 AM （中国北京时间）

活动时间为1小时，包括40分钟主旨介绍加20分钟自由讨论。

报名方式

接入方式1：

扫码微信添加FinQ小助手加入FinQ微信群获取报名链接。

接入方式2：

Topic: FinQ Lecture Series – 17

Time: Sat, March 26, 2022, 21:00 America/New_York(GMT-5:00)

Join from a PC, Mac, iPad, iPhone or Android device:

Please click this URL to start or join.

https://us02web.zoom.us/j/88223513059?pwd=ZVFqUWxqNkM3aW5lVFd6elFSMzlLZz09

Or, go to https://us02web.zoom.us/join and enter meeting ID: 882 2351 3059 and password: 635188