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\subsection{Scalable Quantum Optical Squeezing Technique Using Attractive Photons} for Producing Negative Energy Densities}  Scalable production of negative energy is a larger problem than producing small specific amounts in laboratory experiments. Squeezed coherent states have been indirectly observed and the dynamical Casimir effect has been directly observed (Wilson, 2011). Therefore, we propose a highly experimental technique for generating negative energy based on attractive photon observations (Firstenberg et al., 2013), a quantum optical squeezing technique (Davis, 2006), and a method for direct observation of negative energy (Ford, 2009).