We demonstrate theoretically and experimentally the possibility to achieve the strong
coupling regime at room temperature with a microwave electronic oscillator coupled with an …

The readout in the dispersive regime is originally developed—and it is now largely exploited—
for non‐demolitive measurement of super‐and semiconducting qubits. More recently it has …

We give a microscopic description of the optical bistability, where the transmission
coefficient has two different values as a function of input light intensity, and the system …

The elastic interaction causes a two‐step conversion from the low‐spin (LS) to the high‐spin
state (HS) following a femtosecond laser pulse excitation. These steps occur on different …

Specific distortions of the EPR signal of bulk anthracite are observed at low temperatures.
They are accompanied by variations in the microwave oscillator frequency and are …

In this thesis we address three topics of open quantum systems theory. The first concerns the
operational characterization of an open quantum system. We develop a graphical calculus …

The change of the anthracite EPR signal shape that was caused by increasing the sample
size was observed by continuous-wave EPR with automatic frequency control locked to the …

An ensemble of N noninteracting spins being in thermal equilibrium and coupled to the
resonant mode of a lossless microwave cavity is studied as the function of the spin …

This thesis explores the coupling of magnetic systems to quantum circuits in the context of
quantum computing applications. In particular we study the coupling of superconducting …

Методом стационарного ЭПР в режиме автоподстройки частоты генератора СВЧ по
измерительному резонатору обнаружено изменение формы сигнала ЭПР антрацита …