Two-body loss alone induces hydrodynamic behavior in quantum gases with viscosity matching unitary Fermi gas values. Loss-engineered collisions enable transport in quantum matter via the optical theorem and quantum Zeno effect.
@informaq.bsky.social
@informaq.bsky.socialTwo-body loss alone induces hydrodynamic behavior in quantum gases with viscosity matching unitary Fermi gas values. Loss-engineered collisions enable transport in quantum matter via the optical theorem and quantum Zeno effect.
@informaq.bsky.socialLecture notes exploring how 2D Bose gases exhibit quasi-long-range order and superfluidity through vortex-pair unbinding, with universal equation of state and amplitude-independent breathing modes revealing fundamental quantum phase transitions.