%0 Generic %1 wang2014heisenberg %A Wang, Da-Wei %A Scully, Marlan O. %D 2014 %K interesting %T Heisenberg Limit Superradiant Super-resolving Metrology %U http://arxiv.org/abs/1403.3647 %X We propose a superradiant metrology scheme to achieve Heisenberg limit super-resolving displacement measurement by encoding multiple light momenta into a three-level atomic ensemble. We use 2N coherent pulses to prepare a single excitation superradiant state in a superposition of two timed Dicke states that are 4N light momenta apart in the momentum space. The phase difference between these two states induced by a uniform displacement of the atomic ensemble has 1/4N sensitivity. Experiments based on Ramsey interferometry are proposed in crystal and in ultracold atoms.

@misc{wang2014heisenberg, abstract = {We propose a superradiant metrology scheme to achieve Heisenberg limit super-resolving displacement measurement by encoding multiple light momenta into a three-level atomic ensemble. We use 2N coherent pulses to prepare a single excitation superradiant state in a superposition of two timed Dicke states that are 4N light momenta apart in the momentum space. The phase difference between these two states induced by a uniform displacement of the atomic ensemble has 1/4N sensitivity. Experiments based on Ramsey interferometry are proposed in crystal and in ultracold atoms.}, added-at = {2014-06-24T07:52:43.000+0200}, author = {Wang, Da-Wei and Scully, Marlan O.}, biburl = {https://www.bibsonomy.org/bibtex/25b6e0694a53f448e1c90505f2f17edd5/scavgf}, description = {Heisenberg Limit Superradiant Super-resolving Metrology}, interhash = {61066bdd46251abf8713bd2d9d729ea0}, intrahash = {5b6e0694a53f448e1c90505f2f17edd5}, keywords = {interesting}, note = {cite arxiv:1403.3647}, timestamp = {2014-06-24T07:52:43.000+0200}, title = {Heisenberg Limit Superradiant Super-resolving Metrology}, url = {http://arxiv.org/abs/1403.3647}, year = 2014 }