Stack Exchange Network

Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

  7. current community

    your communities

    more stack exchange communities

    company blog
Physics
Meta User
Network Profile
9,554
reputation
1
24
57

Frédéric Grosshans

Researcher in quantum information, mainly on cryptography.

128
answers
2
questions
~357k
people reached

Communities (51)

Top Meta Posts
2
4

Top Network Posts

Top Tags (153)

Score 248
Posts 46
Posts % 35
Score 156
Posts 26
Score 104
Posts 15
Score 75
Posts 8
Score 67
Posts 6
Score 55
Posts 17
View all tags →

Top Posts (130) All Questions Answers | Votes Newest

69 Why is quantum entanglement considered to be an active link between particles? Jan 20 '11
43 What determines color — wavelength or frequency? Feb 22 '12
40 Superluminal neutrinos Sep 23 '11
35 Home experiments to derive the speed of light? Nov 16 '10
27 Why can't we feel the Earth turning? Jul 20 '11
25 What is the difference between a white object and a mirror? Dec 15 '10
21 The Pioneer anomaly finally explained? Jul 20 '11
20 What makes the stars that are farther from the nucleus of the galaxy go faster than those in the middle? Apr 2 '12
20 Home experiment to estimate Avogadro's number? Nov 18 '10
19 Can a planet have a larger diameter than Jupiter? Jun 18 '12
View all questions and answers →

Badges (82)

Gold

1

Rarest

Silver

24

Rarest

Bronze

57

Rarest

View all badges →