Author Archives: Qi

About Qi

Researcher on Quantum Optics and Quantum Information science.

Adjusting to a New Culture

Adjusting to a New Culture Initially brought to you by Cathy Lemmon and Xiaodong Qi. Included in Queen’s University Chinese Scholars Handbook version 2.3. Last updated: Jan, 2011. After you arrive in North America from China you may find that … Continue reading

Posted in Lives and Communities | Tagged , , | Leave a comment

Manage your computer’s memory usage in LInux

Overview of memory management Traditional Unix tools like ‘top’ (introduced later) often report a surprisingly small amount of free memory after a system has been running for a while. For instance, after about 3 hours of uptime, the machine I’m … Continue reading

Posted in Linux and Open Sources | Tagged , , | 1 Comment

Hello world!

Welcome to This is your first post. Edit or delete it and start blogging!

Posted in My Researches | 1 Comment

Happy new year!-)


Posted in Lives and Communities | Leave a comment