107 citations · 290 across the 17 of their papers we have counts for
3 papers · 1 filter
Optimal squeezing for high-precision atom interferometers
Polina Feldmann, Fabian Anders, Alexander Idel +5
We show that squeezing is a crucial resource for interferometers based on the spatial separation of ultra-cold interacting matter. Atomic interactions lead to a general limitation…
Rapid generation and number-resolved detection of spinor Rubidium Bose-Einstein condensates
Cebrail Pür, Mareike Hetzel, Martin Quensen +5
High data acquisition rates and low-noise detection of ultracold neutral atoms present important challenges for the state tomography and interferometric application of entangled qu…
Excited-State Phase Diagram of a Ferromagnetic Quantum Gas
Bernd Meyer-Hoppe, Fabian Anders, Polina Feldmann +2
The ground-state phases of a quantum many-body system are characterized by an order parameter, which changes abruptly at quantum phase transitions when an external control paramete…