Timeline for How to observe Floquet state?
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
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| Oct 5, 2016 at 0:00 | history | edited | Emilio Pisanty | CC BY-SA 3.0 |
added 38 characters in body; edited tags
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| Feb 10, 2015 at 7:29 | comment | added | pchenweis | Thanks for your suggestion, and I will learn the Ramsey interferometry technique. | |
| Feb 9, 2015 at 3:23 | answer | added | Xcheckr | timeline score: 3 | |
| Jan 18, 2015 at 14:07 | history | tweeted | twitter.com/#!/StackPhysics/status/556815249693999105 | ||
| Jan 18, 2015 at 12:14 | comment | added | Mark Mitchison | Looks like you could extract the quasi-energies by a form of Ramsey interferometry. That is, you measure the evolution of a coherence between two Floquet eigenstates over a range of waiting times. You would probably have to use only waiting times that were a multiple of the period $T$ in order to eliminate the contributions from the time dependence of the $u_n(t)$. Therefore the coherence time must be much larger than $T$. But if $T$ is an optical period this is hardly a limitation. | |
| Jan 18, 2015 at 12:10 | comment | added | Phoenix87 | those wavefunctions are representing the same state | |
| Jan 18, 2015 at 12:05 | history | asked | pchenweis | CC BY-SA 3.0 |