220 citations · 1.3k across the 27 of their papers we have counts for
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From Zeno to anti-Zeno: decoherence-control dependence on the quantum statistics of the bath
D. D. Bhaktavatsala Rao, Gershon Kurizki
We demonstrate through exact solutions that a spin bath leads to stronger (faster) dephasing of a qubit than a bosonic bath with identical bath-coupling spectrum. This difference i…
Generation of macroscopic quantum-superposition states by linear coupling to a bath
D. D. Bhaktavatsala Rao, Nir Bar-Gill, Gershon Kurizki
We demonstrate through an exactly solvable model that collective coupling to any thermal bath induces effectively nonlinear couplings in a quantum many-body (multi-spin) system. Th…
Strongly interacting photons in hollow-core waveguides
Ephraim Shahmoon, Gershon Kurizki, Michael Fleischhauer +1
Hollow-core photonic-crystal waveguides filled with cold atoms can support giant optical nonlinearities through nondispersive propagation of light tightly confined in the transvers…