Sökning: "Kellen Smith"

Hittade 2 uppsatser innehållade orden Kellen Smith.

1. 1. Adiabatisk genväg till quditberäkning

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för fysik och astronomi

   Författare :Kellen Smith; [2021]
   Nyckelord :adiabatic shortcut; qudit; quantum computation; logic gate; holonomy; geometric phase; robust gates;

   Sammanfattning : One of the major challenges hindering advancement of quantum computing is the sensitive nature of the physical systems used to build a quantum computer. One suggestion for improving reliability is a particular type of logic gates, based on Berry's geometric phase, showing improved robustness to external disturbance of the quantum system over the course of a calculation. LÄS MER

3. 2. Interpreting density enhancement of coronal mass ejections

   Kandidat-uppsats, Uppsala universitet/Rymd- och plasmafysik

   Författare :Kellen Smith; [2019]
   Nyckelord :physics; astrophysics; coronal mass ejection; WSA-ENLIL Cone; arrival time; prediction; model parameters; fysik; astrofysik; koronamassutkastning; WSA-ENLIL Cone; ankomsttid; prognos; modellparametrar;

   Sammanfattning : Coronal mass ejections (CMEs) are some of the extraterrestrialevents most impactful to earth. Eorts to model and predict theireects have seen new possibilities in the two most recent decades dueto multiple new spacecrafts providing a wider range of data than everbefore. LÄS MER