Realistic simulations of spin squeezing and cooperative coupling effects in large ensembles of interacting two-level systems
| Author | |
| Abstract |
We describe an efficient numerical method for simulating the dynamics of interacting spin ensembles in the presence of dephasing and decay. The method builds on the discrete truncated Wigner approximation for isolated systems, which combines the mean-field dynamics of a spin ensemble with a Monte Carlo sampling of discrete initial spin values to account for quantum correlations. |
| Year of Publication |
2022
|
| Date Published |
2022-01
|
| Journal Title |
Physical Review A
|
| Volume |
105
|
| Issue |
1
|
| Start Page or Article ID (correct) |
013716
|
| DOI | |
| URL | |
| Download citation | |
| JILA PI | |
| Associated Institutes | |
Journal Article
|
|
| JILA Topics | |
| Publication Status |
The Physics Frontiers Centers (PFC) program supports university-based centers and institutes where the collective efforts of a larger group of individuals can enable transformational advances in the most promising research areas. The program is designed to foster major breakthroughs at the intellectual frontiers of physics by providing needed resources such as combinations of talents, skills, disciplines, and/or specialized infrastructure, not usually available to individual investigators or small groups, in an environment in which the collective efforts of the larger group can be shown to be seminal to promoting significant progress in the science and the education of students. PFCs also include creative, substantive activities aimed at enhancing education, broadening participation of traditionally underrepresented groups, and outreach to the scientific community and general public.