3 papers
cond-mat.mes-hall2026
Coherent control of thermal transport with pillar-based phononic crystals
Tatu A. S. Korkiamäki, Tuomas A. Puurtinen, Mikko Kivekäs +4
Two-dimensional phononic crystals (PnCs) formed by a periodic array of holes in a suspended membrane have previously been used to coherently control thermal conductance at low temp…
quant-ph2025
Optomechanical quantum bus for donor spins in silicon
Henri Lyyra, Cliona Shakespeare, Simeoni Ahopelto +6
Silicon is the foundation of current information technology, and a promising platform for future quantum information technology as silicon-based qubits exhibit some of the longest…
physics.optics2021
The effects of ion implantation damage to photonic crystal optomechanical resonators in silicon
Cliona Shakespeare, Teemu Loippo, Henri Lyyra +1
Optomechanical resonators were fabricated on a silicon-on-insulator (SOI) substrate that had been implanted with phosphorus donors. The resonators' mechanical and optical propertie…