Some experimental tasks for the dilution refrigerator.
Name	What should be measured/observed	Type of measurements	
1. Demonstration of duality between Josephson junction (JJ) and quantum phase slip (QPS)	IV curve dual to that of JJ (i.e., with exchanged I and V axes)	DC measurements at nA currents	
2. Development of quantum standard of current 	Features dual to Shapiro steps in IV curves of QPS under irradiation	DC measurement at nA currents with additional rf voltage at ~1 GHz.	
3. Development of phase-slip single-electron transistor	Conductivity diagrams (sets of IV curves at different potentials of the gate)	DC measurements at nA currents	
4. Development and study of phase-slip qubits	Dependence of complex coefficient of transmission on external magnetic field or amplitude of microwave at the second frequency	RF measurements at few-20 GHz at applied magnetic field of order 10 mT	
5. Development of compact resonator on kinetic inductance	Resonant transmission, width of the peak	RF measurements at 0.1-few GHz	
6. Development of parametric amplifier on nonlinearity of kinetic inductance	Amplification of microwave signal, dependence of noise on temperature	RF measurements at 0.1-few GHz	

Besides these, any measurements of R(T) and IV at low temperatures. Significant for Al superconducting tunnel junctions, extremely thin NbN films and nanowires, new materials.