REFERENCES
[1] Quantum Computing, a gentle introduction, by E. Rieffel and W. Polak.
[2] Lecture notes by John McGreevy, UCSD, https://mcgreevy.physics.
ucsd.edu/f19/2019-239-lectures.pdf.
[3] Lecture notes by Michal Lukin, Harvard University
https://129.2.99.175/wp-content/uploads/2014/09/NewNotesByLily.pdf
[4] Introductory quantum optics, Gerry and Knight.
[5] An open systems approach to quantum optics, J. Carmichael
[6] Double well potentials and quantum gates, C. J. Foot, and M. D. Shotter, https://aapt.scitation.org/doi/pdf/10.1119/1.3583478
[7] Klauder's paper on diagonal representation of density matrices : https://aip.scitation.org/doi/pdf/10.1063/1.1704330
[8] The Sudarshan paper on coherent states : https://journals.aps.org/prl/pdf/10.1103/PhysRevLett.10.277