208 citations · 1.1k across the 45 of their papers we have counts for
45 papers
Josephson Dynamics in 2D Ring-shaped Condensates
Koon Siang Gan, Vijay Pal Singh, Luigi Amico +1
We investigate Josephson transport in a fully closed, two-dimensional superfluid circuit formed by a ring-shaped 87Rb Bose-Einstein condensate that contains two optical barriers ac…
Emulating an Atomic Gyroscope with Multiple Accelerometers
Nathan Shettell, Rainer Dumke
The main advantage of an atomic accelerometer when compared to a classical accelerometer is negligible bias drift, allowing for stable long-term measurements, which opens the poten…
Compact single-seed, module-based laser system on a transportable high-precision atomic gravimeter
Fong En Oon, Rainer Dumke
A single-seed, module-based compact laser system is demonstrated on a transportable -based high-precision atomic gravimeter. All the required laser frequencies for…
Compact active vibration isolation and tilt stabilization for a portable high-precision atomic gravimeter
Fong En Oon, Rainer Dumke
In high-precision atomic gravimeters, a rest mass is needed to provide a gravity reference, which is typically the retro-reflecting mirror of the Raman laser beams that addresses t…
Atomtronic multi-terminal Aharonov-Bohm interferometer
Jonathan Wei Zhong Lau, Koon Siang Gan, Rainer Dumke +3
We study a multi-functional device for cold atoms consisting of a three-terminal ring circuit pierced by a synthetic magnetic flux, where the ring can be continuous or discretized.…
Entanglement between superconducting qubits and a tardigrade
K. S. Lee, Y. P. Tan, L. H. Nguyen +8
Quantum and biological systems are seldom discussed together as they seemingly demand opposing conditions. Life is complex, "hot and wet" whereas quantum objects are small, cold an…