444 citations · 1.1k across the 12 of their papers we have counts for
12 papers
Attosecond double-slit experiment
F. Lindner, M. G. Schaetzel, H. Walther +7
A new scheme for a double-slit experiment in the time domain is presented. Phase-stabilized few-cycle laser pulses open one to two windows (``slits'') of attosecond duration for ph…
Instantaneous Measurement of field quadrature moments and entanglement
P. Lougovski, H. Walther, E. Solano
We present a method of measuring expectation values of quadrature moments of a multimode field through two-level probe ``homodyning''. Our approach is based on an integral transfor…
Quantum holography and multiparticle entanglement using ground-state coherences
G. S. Agarwal, P. Lougovski, H. Walther
A method of storing and retrieving quantum states of radiation fields using the ground-state coherences is discussed. We demonstrate the generation of multiparticle entangled state…
Generation and purification of maximally-entangled atomic states in optical cavities
P. Lougovski, E. Solano, H. Walther
We present a probabilistic scheme for generating and purifying maximally-entangled states of two atoms inside an optical cavity via no-photon detection in the output cavity mode, w…
One-atom maser: Non-separable atom pairs
Berthold-Georg Englert, Pavel Lougovski, Enrique Solano +1
When a one-atom maser is operated in the standard way -- excited, resonant two-level atoms traverse the resonator at random times -- the emerging atoms are entangled with the cavit…
Spontaneous emission of an atom in front of a mirror
Almut Beige, Jiannis Pachos, Herbert Walther
Motivated by a recent experiment [J. Eschner {\it et al.}, Nature {\bf 413}, 495 (2001)], we now present a theoretical study on the fluorescence of an atom in front of a mirror. On…