208 citations · 274 across the 4 of their papers we have counts for
4 papers
Thermal conductance of Nb thin films at sub-kelvin temperatures
A. V. Feshchenko, O. -P. Saira, J. T. Peltonen +1
We determine the thermal conductance of thin niobium (Nb) wires on a silica substrate in the temperature range of 0.1 - 0.6 K using electron thermometry based on normal metal-insul…
Incomplete measurement of work in a dissipative two level system
Klaara L. Viisanen, Samu Suomela, Simone Gasparinetti +3
We discuss work performed on a quantum two-level system coupled to multiple thermal baths. To evaluate the work, a measurement of photon exchange between the system and the baths i…
Mitigating information leakage in a crowded spectrum of weakly anharmonic qubits
V. Vesterinen, O. -P. Saira, A. Bruno +1
A challenge for scaling up quantum processors using frequency-crowded, weakly anharmonic qubits is to drive individual qubits without causing leakage into non-computational levels…
Test of Jarzynski and Crooks fluctuation relations in an electronic system
O. -P. Saira, Y. Yoon, T. Tanttu +3
Recent progress on micro- and nanometer scale manipulation has opened the possibility to probe systems small enough that thermal fluctuations of energy and coordinate variables can…