Dr
Gabriel Leon
(University of Trieste)
20/06/2012, 15:00
The quantum fluctuations of the inflationary field are currentlyconsidered as the seeds for cosmic structure and their traces are observed in the cosmic radiation background. However, this paradigm faces a conceptual difficulty in that the proposal does not contain any mechanism capable of breaking the homogeneity and isotropy characterizing the primordial (quantum) state of the...
Guglielmo Maria Tino
(FI)
20/06/2012, 15:30
G. M. Tino
Dipartimento di Fisica e Astronomia and LENS Laboratory
Università degli Studi di Firenze
Istituto Nazionale di Fisica Nucleare, Sezione di Firenze
via Sansone 1, Sesto Fiorentino (Firenze), Italy
E-mail: guglielmo.tino@fi.infn.it
I will discuss experiments we are conducting using cold atom interferometry for precision tests of gravitational physics. In particular, I will...
Dr
Emanuele Taralli
(INRIM)
20/06/2012, 16:20
During the last years, Transition-Edge Sensors (TESs) have found an ever more growing number of applications as single photon number resolving detectors in fields as quantum optics [1][2], telecommunication [3][4][5], quantum metrology [6][7][8] and quantum technologies [9].
The most important TES characteristics for the quantum land's inhabitant are the negligible numbers of dark-counts,...