134 citations · 2.5k across the 122 of their papers we have counts for
6 papers · 1 filter
Transient Quantum Coherent Response to a Partially Coherent Radiation Field
Z. S. Sadeq, Paul Brumer
The response of an arbitrary closed quantum system to a partially coherent electric field is investigated, with a focus on the transient coherences in the system. As a model we exa…
Local operator partitioning of electronic energy for electronic energy transfer: An efficient algorithm
Jayashree Nagesh, Artur F. Izmaylov, Paul Brumer
An efficient computational algorithm to implement a local operator approach to partitioning electronic energy in general molecular systems is presented. This approach, which rigoro…
Mechanisms in Environmentally-Assisted One-photon Phase Control
Leonardo A. Pachon, Paul Brumer
The ability of an environment to assist in one-photon phase control relies upon entanglement between the system and bath and on the breaking of the time reversal symmetry. Here, on…
Coherent dynamics of Rydberg atoms in cosmic microwave background radiation
Timur V. Tscherbul, Paul Brumer
Rydberg atoms excited by cold blackbody radiation are shown to display long-lived quantum coherences on timescales of tens of picoseconds. By solving non-Markovian equations of mot…
Certifying The Quantumness of A Generalized Coherent Control Scenario
Torsten Scholak, Paul Brumer
We consider the role of quantum mechanics in a specific coherent control scenario, designing a "coherent control interferometer" as the essential tool that links coherent control t…
Long-lived oscillatory incoherent electron dynamics in molecules: trans-polyacetylene oligomers
Ignacio Franco, Angel Rubio, Paul Brumer
We identify an intriguing feature of the electron-vibrational dynamics of molecular systems via a computational examination of \emph{trans}-polyacetylene oligomers. Here, via the v…