1.4k citations
- European Organization for Nuclear ResearchCH377 papers
- Universität HamburgDE355 papers
- National and Kapodistrian University of AthensGR354 papers
- Charles UniversityCZ353 papers
- University of BelgradeRS351 papers
- Rutherford Appleton LaboratoryGB350 papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT346 papers
- A. Alikhanyan National LaboratoryAM344 papers
- The Ohio State UniversityUS344 papers
- Universidade do Estado do Rio de JaneiroBR343 papers
- Universidad Autónoma de MadridES342 papers
- Centre National de la Recherche ScientifiqueFR341 papers
Showing 2015 · quant-phShow all
3 papers · 2 filters
quant-ph2015★ 10 cited
A quantum theory of thermodynamic relaxation
R. Tsekov
A new approach to quantum Markov processes is developed and the corresponding Fokker-Planck equation is derived. The latter is examined to reproduce known results from classical an…
quant-ph2015★ 37 cited
Efficient construction of three- and four-qubit quantum gates by global entangling gates
Svetoslav S. Ivanov, Peter A. Ivanov, Nikolay V. Vitanov
We present improved circuits for the control-control-phase (Toffoli) gate and the control-swap (Fredkin) gate using three and four global two-qubit gates, respectively. This is a n…
quant-ph2015★ 12 cited
Dynamics of a two-state system through a real level crossing
Benedetto D. Militello, Nikolay V. Vitanov
The dynamics of a two-state system whose energies undergo a real crossing at some instant of time is studied. At this instant, both the coupling and the detuning vanish simultaneou…