195 citations · 496 across the 8 of their papers we have counts for
8 papers
Nonlocal control of the quantum state of light
Ilya A. Fedorov
The work is dedicated to the challenge: control and manipulation of the quantum state of a remote physical object. The goal is approached via the entanglement channel between the o…
Breeding the optical Schroedinger's cat state
Demid V. Sychev, Alexander E. Ulanov, Anastasia A. Pushkina +3
Superpositions of macroscopically distinct quantum states, introduced in Schroedinger's famous Gedankenexperiment, are an epitome of quantum "strangeness" and a natural tool for de…
Synthesis of the Einstein-Podolsky-Rosen entanglement in a sequence of two single-mode squeezers
Ilya A. Fedorov, Alexander E. Ulanov, Yury V. Kurochkin +1
Synthesis of the Einstein-Podolsky-Rosen entangled state --- the primary entangled resource in continuous-variable quantum-optical information processing --- is a technological cha…
A scheme for quantum teleportation between discrete and continuous encodings of an optical qubit
Alexander E. Ulanov, Demid Sychev, Anastasia A. Pushkina +2
Transfer of quantum information between physical systems of a different nature is a central matter in quantum technologies. Particularly challenging is the transfer between discret…
Loss-tolerant quantum enhanced metrology and state engineering via the reverse Hong-Ou-Mandel effect
Alexander E. Ulanov, Ilya A. Fedorov, Demid Sychev +2
Preparing highly entangled quantum states between remote parties is a major challenge for quantum communications [1-8]. Particularly promising in this context are the N00N states,…
Undoing the effect of loss on quantum entanglement
Alexander E. Ulanov, Ilya A. Fedorov, Anastasia A. Pushkina +3
Entanglement distillation is a process via which the strength and purity of quantum entanglement can be increased probabilistically. It is a key step in many quantum communication…
Quantum vampire: collapse-free action at a distance by the photon annihilation operator
Ilya A. Fedorov, Alexander E. Ulanov, Yury V. Kurochkin +1
A nonclassical state of light is distributed, via a beam splitter, between two remote parties. One of the parties applies the photon annihilation operator to its portion of the sta…
Tomography of a multimode quantum black box
Ilya A. Fedorov, Aleksey K. Fedorov, Yury V. Kurochkin +1
We report a technique for experimental characterization of an -mode quantum optical process, generalizing the single-mode coherent-state quantum-process tomography method [M. Lo…