4 papers
Infrared absorption spectroscopy of a single polyatomic molecular ion
Zhenlin Wu, Tim Duka, Mariano Isaza-Monsalve +8
Absorption spectroscopy is a fundamental tool for probing molecular structure. However, performing absorption spectroscopy on individual molecules is challenging due to the low sig…
Qubit-parity interference despite unknown interaction phases
Kratveer Singh, Kimin Park, VojtÄch Å varc +5
Quantum interference between interacting systems is fundamental to basic science and quantum technology, but it typically requires precise control of the interaction phases of lase…
Sub-Planck structure quantification in non-Gaussian probability densities
Darren W. Moore, VojtÄch Å varc, Kratveer Singh +5
Sub-Planck structures in non-Gaussian probability densities of phase space variables are pervasive in bosonic quantum systems. They are almost universally present if the bosonic sy…
A many-particle bosonic quantum Maxwell demon
Josef HlouÅ¡ek, Tobias Denzler, VojtÄch Å varc +3
Energy extraction from a measured quantum system is a cornerstone of information thermodynamics as illustrated by Maxwell's demon. The nonequilibrium physics of many-particle syste…