202 citations · 1.8k across the 44 of their papers we have counts for
5 papers · 1 filter
Regimes of Coherent Intermittency in the Next Quantum Jump of a Multilevel System
Massimo Porrati, Nicholas Penthorn, John Rooney +2
In an externally driven multilevel quantum system observation that the NEXT jump has not yet happened affects its future development. In previous work [Phys. Rev. A36, 929 (1987)]…
Controlled-Not Quantum Logic Gate in Two Strongly Coupled Semiconductor Charge Qubits
Hai-Ou Li, Gang Cao, Guo-Dong Yu +4
A crucial requirement for scalable quantum-information processing is the realization of multiple-qubit quantum gates. Universal multiple-qubit gates can be implemented by a set of…
Quantum simulation of Kibble-Zurek mechanism with a semiconductor electron charge qubit
Cheng Zhou, Li Wang, Tao Tu +4
The Kibble-Zurek mechanism provides a description of the topological structure occurring in the symmetry breaking phase transitions, which may manifest as the cosmological strings…
What is the Fastest Speed at which a Single Electron Can Be Detected?
Deepak S. Rao, Thomas Szkopek, HongWen Jiang +1
Electrometers measure electric charge, but there must be a fundamental speed limit to measuring one electric charge. Since there are no dimensional inputs to this question, the ans…
Single photo-electron trapping, storage, and detection in a one-electron quantum dot
Deepak Sethu Rao, Thomas Szkopek, Hans Daniel Robinson +2
There has been considerable progress in electro-statically emptying, and re-filling, quantum dots with individual electrons. Typically the quantum dot is defined by electrostatic g…