Louisiana State University LSU Digital Commons LSU Doctoral Dissertations Graduate School 2014 Topics in Quantum Metrology, Control, and Communications Bhaskar Roy Bardhan Louisiana State University and Agricultural and Mechanical College,
[email protected] Follow this and additional works at: https://digitalcommons.lsu.edu/gradschool_dissertations Part of the Physical Sciences and Mathematics Commons Recommended Citation Roy Bardhan, Bhaskar, "Topics in Quantum Metrology, Control, and Communications" (2014). LSU Doctoral Dissertations. 3752. https://digitalcommons.lsu.edu/gradschool_dissertations/3752 This Dissertation is brought to you for free and open access by the Graduate School at LSU Digital Commons. It has been accepted for inclusion in LSU Doctoral Dissertations by an authorized graduate school editor of LSU Digital Commons. For more information, please
[email protected]. TOPICS IN QUANTUM METROLOGY, CONTROL, AND COMMUNICATIONS A Dissertation Submitted to the Graduate Faculty of the Louisiana State University and Agricultural and Mechanical College in partial fulfillment of the requirements for the degree of Doctor of Philosophy in The Department of Physics and Astronomy by Bhaskar Roy Bardhan B.Sc., University of Calcutta, 2006 M.Sc., Indian Institute of Technology Guwahati, 2008 December 2014 Acknowledgements First of all, I would like to thank my PhD advisor Professor Jonathan Dowling whose guid- ance, inspiration, and support have steered me through my doctoral studies. I consider it to be one of my greatest privileges to have him as my advisor. I will be ever grateful to him for teaching me how to learn physics, for identifying my strengths and weaknesses, for inspiring me to think innovatively, and for countless other reasons.