1.3k citations · 5.1k across the 45 of their papers we have counts for
3 papers · 2 filters
A Michelson-Morley Test of Lorentz Symmetry for Electrons
T. Pruttivarasin, M. Ramm, S. G. Porsev +4
All evidence so far suggests that the absolute spatial orientation of an experiment never affects its outcome. This is reflected in the Standard Model of physics by requiring all p…
Two mode coupling in a single ion oscillator via parametric resonance
Dylan J Gorman, Philipp Schindler, Sankaranarayanan Selvarajan +2
Atomic ions, confined in radio-frequency Paul ion traps, are a promising candidate to host a future quantum information processor. In this letter, we demonstrate a method to couple…
Observing a Quantum Phase Transition by Measuring a Single Spin
Manuel Gessner, Michael Ramm, Hartmut Haeffner +2
We show that the ground-state quantum correlations of an Ising model can be detected by monitoring the time evolution of a single spin alone, and that the critical point of a quant…