We propose a model to realize a fermionic superfluid state in an optical lattice circumventing the cooling problem. Our proposal exploits the idea of tuning the interaction in a characteristically low entropy state, a band-insulator in an optical bilayer system, to obtain a superfluid. By performing a detailed analysis of the model including fluctuations and augmented by a variational quantum Monte Carlo calculations of the ground state, we show that the superfluid state obtained has high transition temperature of the order of the hopping energy. Our system is designed to suppress other competing orders such as a charge density wave. We suggest a laboratory realization of this model via an orthogonally shaken optical lattice bilayer.
Tinnitus is explained as an apparition of auditory thought. It is a sound perception without acoustic, corresponding, or mechanically associatedwith the cochlea. Tinnitus showcases one of the most distressing and common otologic problems, and it causes various psychological and somatic disordersthat intervene with the life quality. Although tinnitus has become almost a global symptom, the occurrence of tinnitus surges with age. Tinnitus alsocharacterizes a common sign among offspring with hearing loss. Tinnitus is an individual occurrence that is difficult to appraise objectively, with it beingquantified, measured, and defined only based on patients' answers. Although tinnitus can have various reasons, it usually results from otologic illnesses,with the most mutual cause believed to be hearing impairment induced by noise. The various healing methods for tinnitus have formed mixed outcomes;thus, it is generally supposed that tinnitus has varied physiological bases. Sometimes, no treatment represents the better alternative, mandating cliniciansto placate patients without unnecessary prescriptions. Although treatment does not necessarily relieve tinnitus, accurate diagnosis and treatment areimportant for reducing the annoyance related to tinnitus and averting additional disability. Furthermore, there also exist placebo effects that have beenpartially accredited to responses to attention. Nevertheless, therapy signifies an essential part of conduct, irrespective of the organizational methodaccepted for a patient. An informed explanation of tinnitus, collected with encouragement, recovers the condition of most patients over time. For thosewith insistent tinnitus, cognitive and interactive therapy, amplified by pharmacologic intervention, might characterize the most promising managementregimen. Most prominently, a strong clinician-patient association underpins successful organization and high patient consummation levels.
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