Coherence Protection by the Quantum Zeno Effect

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ily kno w n ) initial state : if t h e time inter v al bet w een t w o pro j e c tions is .... q uantum state o f a R ubidium atom, t h e orbital v ariable pla y in g t h e role o f .... S ( see belo w t h e dis c ussion o f su ch pro j e c tions f or c om - pound s y stems c ...... transition dipole moments are denoted b y t "$ : durin g t h e pro j e c tiv e ...
 

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