By public transport
The Institute of Quantum Electronics is near the northeast gate of PKU, you can take bus and get off at "ZHONGGUANYUAN" stop, which is one minute walking from the northeast gate of PKU. There are 18 buses getting "ZHONGGUANYUAN" stop including Line 307, Line 355, Line 365, Line 498, Line 549, Line 579, Line 601, Line 614, Line 681, Line 697, Line 699, Line 717, Line 982, Line 18, Line 4, Line 6, Line 105 and Line 110.
Timetables for public transport within the Haidian Distract, Beijing can be found on http://beijing.8684.cn. It covers all modes of public transport (bus, underground, rapid transit) which can be used with a single ticket.
Most trains call at Bejing North Train Station or Bejing South Train Station. To get to the institute, please take subway line 4 in the direction of "ANHEQIAO North" and get off at "East gate of Peking University". If your train arrives at Bejing West Train Station, please take subway line 9 and change to subway line 4 at "National Library" station. If the train arrives at Bejing Train Station, you can take subway line 2 and change to subway line 4 at "XUANWUMEN". Train timetables can be found on www.bjsubway.com .
From Bejing Capital International Airport, the Institute of Quantum Electronics can be easily reached by taxi, it will take you less than 1 hour.
By public transport, it is recommended to take Airport Express from the airport terminal to "SANYUANQIAO" stop and then change to subway line 10. After that you can get to "HAIDIAN HUANGZHUANG" subway station, change to subway line 4 and get off at "East Gate of Peking University" station. This journey takes approximately 90 minutes.
You can get institute from the sortheast gate of PKU, the parking space is available at the university. Visitors might be asked to register at the entrance and obtain an access card. Directions can be found on the map below.