1. The quantum theory of the emission and absorption of radiation;M Dirac;Proc. Roy. Soc. Lond. A,1927
2. Phase in quantum optics;Barnet;J. Phys. Math. Gen.,1986
3. Quantum mechanical phase and time operator;Susskind;Physics,1964
4. Introductory Quantum Optics;Gerry,2008
5. Quantum sensors: improved optical measurement via specialized quantum states;Simon;J. Sens.,2016