Magnetic field in a cavity

The build-up of a coherent field in a high-Q superconducting cavity coupled to a classical source is inhibited by watch- ing repeatedly the photon number.. The measurements use

The engineered reservoir, driving any initial cavity state to the desired mesoscopic field state superposition and sta- bilizing these quantum resources for arbitrarily long times

64 As well as three representatives of the Banking Commissioner (Albert Dondelinger, Jean-Nicolas Schaus and Charles Stuyck), it was composed of André Coussement, a representative

It is concluded that the quantum spin fcc lattice with nearest neighbour anti- ferromagnetic Heisenberg and dipolar interactions ex- hibits several distinct multi-k ground

These results are extended in order to take into account strong- coupling effects and we show how measurements under a magnetic field may provide information

It can be seen that, except for the lowest rotational levels (for which Hund's case (d) is not yet achieved), the agreement is good between the calculated (Fig. 3a) and the

A tweezers operation performed with the atom initially in g and an empty cavity leads to a partially transparent EC (the initial state has a component on |−, 0i, which is not

Exactly as for the case of a superposition of coherent states of an harmonic os- cillator analyzed above, the accumulation of random rel- ative phases in front of the