157 citations · 209 across the 8 of their papers we have counts for
8 papers
Demonstration of Tunable Displacement-Measurement-Sensitivity using Variable Group Index in a Ring Resonator
G. S. Pati, M. Salit, K. Salit +1
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…
Demonstration of a Tunable-Bandwidth White Light Interferometer using Anomalous Dispersion in Atomic Vapor
G. S. Pati, M. Salit, K. Salit +1
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…
Light-Shift Imbalance Induced Blockade of Collective Excitations Beyond the Lowest Order
M. S. Shahriar, P. Pradhan, G. S. Pati +2
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-dip…
Quantum Communication and Computing With Atomic Ensembles Using Light-Shift Imbalance Induced Blockade
M. S. Shahriar, G. S. Pati, K. Salit
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-lev…
Controllable Anomalous Dispersion and Group Index Nulling via Bi-Frequency Raman Gain in Rb Vapor for application to Ultraprecision Rotation Sensing
G. S. Pati, Renu Tripathi, M. Messall +2
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 disper…
Experimental Constraints of Using Slow-Light in Sodium Vapor for Light-Drag Enhanced Relative Rotation Sensing
Renu Tripathi, G. S. Pati, M. Messall +2
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…