Zobrazeno 1 - 10
of 263
pro vyhledávání: '"Salit, K."'
Recently, the design of a white-light-cavity has been proposed using negative dispersion in an intra-cavity medium to make the cavity resonate over a large range of frequencies and still maintain a high cavity build-up. This paper presents the demons
Externí odkaz:
http://arxiv.org/abs/quant-ph/0610022
We show that an intra-cavity medium with normal dispersion reduces the sensitivity of the cavity resonance frequency to a change in its length by a factor inversely proportional to the group index. Since the group index in an atomic medium can be ver
Externí odkaz:
http://arxiv.org/abs/quant-ph/0610023
Current proposals focusing on neutral atoms for quantum computing are mostly based on using single atoms as quantum bits (qubits), while using cavity induced coupling or dipole-dipole interaction for two-qubit operations. An alternative approach is t
Externí odkaz:
http://arxiv.org/abs/quant-ph/0604120
Recently, we have shown that for conditions under which the so-called light-shift imbalance induced blockade (LSIIB) occurs, the collective excitation of an ensemble of a multi-level atom can be treated as a closed two level system. In this paper, we
Externí odkaz:
http://arxiv.org/abs/quant-ph/0604121
We report on experimental observation of electromagnetically induced transparency and slow-light (vg ~ c/607) in atomic sodium vapor, as a potential medium for a recently proposed experiment on slow-light enhanced relative rotation sensing [11]. We h
Externí odkaz:
http://arxiv.org/abs/quant-ph/0512259
We have recently proposed [9], the use of fast-light media to obtain ultrahigh precision rotation sensing capabilities. The scheme relies on producing a critically anomalous dispersion, in a suitable dispersive medium, which is introduced in the arms
Externí odkaz:
http://arxiv.org/abs/quant-ph/0512260
We show that anomalous dispersion characteristic of fast-light can be used to enhance the sensitivity of optical interferometry under certain conditions. In particular, we show that a dual-chamber Fabry-Perot interferometer with a shared mirror-pair
Externí odkaz:
http://arxiv.org/abs/quant-ph/0507139
We describe a resonator based optical gyroscope whose sensitivity for measuring absolute rotation is enhanced via use of the anomalous dispersion characteristic of superluminal light propagation. The enhancement is given by the inverse of the group i
Externí odkaz:
http://arxiv.org/abs/quant-ph/0505192
Publikováno v:
In Optics Communications 2008 281(19):4931-4935
Publikováno v:
In Optics Communications 2008 281(18):4676-4680