14.2k citations
- Centre National de la Recherche ScientifiqueFR2.9k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR2.4k papers
- Institute for Theoretical and Experimental PhysicsRU2.3k papers
- Institute for High Energy PhysicsES2.2k papers
- Joint Institute for Nuclear ResearchRU2.1k papers
- Petersburg Nuclear Physics InstituteRU2k papers
- Rutherford Appleton LaboratoryGB2k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di GenovaIT2k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR2k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT1.9k papers
- European Organization for Nuclear ResearchCH1.8k papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT1.8k papers
21 papers · 2 filters
Information Loss Pathways in a Numerically Exact Simulation of a non-Markovian Open Quantum System
Evgeny A. Polyakov, Alexey N. Rubtsov
In the non-Markovian regime, the bath has the memory about the past behavior of the open quantum system. This memory has slowly-decaying power-law tails. Such a long-range characte…
Dressed Quantum Trajectories: Novel Approach to the non-Markovian Dynamics of Open Quantum Systems on a Wide Time Scale
Evgeny A. Polyakov, Alexey N. Rubtsov
A new approach to the theory and simulation of the non-Markovian dynamics of open quantum systems is presented. It is based on identification of a parameter which is uniformly smal…
Improvement of optical image by measurement reduction technique at parametric multiplexing
D. A. Balakin, A. S. Chirkin
In the process of parametric optical image amplification, images are formed at new frequencies in addition to the amplified original image. We show that the parametric multiplexing…
Seeded and unseeded high order parametric down conversion
Cameron Okoth, Andrea Cavanna, Nicolas Joly +1
Spontaneous parametric down conversion (SPDC) has been one of the foremost tools in quantum optics for over five decades. Over that time it has been used to demonstrate some of the…
Turbulence-induced optical loss and cross-talk in spatial mode multiplexed or single-mode free-space communication channels
K. S. Kravtsov, A. K. Zhutov, I. V. Radchenko +1
Single-mode or mode multiplexed free-space atmospheric optical channels draw increasingly more attention in the last decade. The scope of their possible applications spans from the…
Overcoming inefficient detection in sub-shot-noise absorption measurement and imaging
E. Knyazev, F. Ya. Khalili, M. V. Chekhova
Photon-number squeezing and correlations enable measurement of absorption with an accuracy exceeding that of the shot-noise limit. However, sub-shot noise imaging and sensing based…