4 papers
Landau Levels on the Surface of a Cube
Almila Kura, Bayram Tekin, Mehmet Ãzgür Oktel
We study the quantum mechanics of a charged particle confined to the surface of a cube enclosing a magnetic monopole. The magnetic field is chosen to have a constant magnitude on e…
Experimental signatures of bosonic pairing in a two-component Bose gas
Omar Almonajed, M. Iskin, M. Ã. Oktel
Two-component bosonic droplets are commonly described within Bogoliubov theory, where beyond-mean-field quantum fluctuations stabilize the system against mean-field collapse. In th…
Variational Approach to the Snake Instability of a Bose-Einstein Condensate Soliton
Umut Tanyeri, Mehmet Atakan Gürkan, Ahmet KeleŠ+1
Solitons are striking manifestations of nonlinearity, encountered in diverse physical systems such as water waves, nonlinear optics, and Bose-Einstein condensates (BECs). In BECs,…
Generation of squeezed optical states via stored classical pulses in a Bose gas
Sevilay Sevinçli, Dennis Rätzel, Markus Krutzik +2
We propose and analyze a scheme to generate squeezed light by storing a classical probe pulse in a Bose--Einstein condensate (BEC) and exploiting the nonlinear evolution caused by…