1.4k citations
- FZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicCZ366 papers
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- Universidade de São PauloBR308 papers
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- National Institute for Subatomic PhysicsNL303 papers
Showing 2018 · quant-phShow all
3 papers · 2 filters
quant-ph2018★ 10 cited
Measuring distances in Hilbert space by many-particle interference
Karol Bartkiewicz, Vojtěch Trávníček, Karel Lemr
The measures of distances between points in a Hilbert space are one of the basic theoretical concepts used to characterize properties of a quantum system with respect to some etalo…
quant-ph2018★ 10 cited
Nonclassicality in off-resonant Raman process
Kishore Thapliyal, Jan Pe{ř}ina
Raman process is used for generation of nonclassical states and subsequent applications due to its simplicity. In view of the experimental feasibility of the off-resonant Raman pro…
quant-ph2018★ 25 cited
Work and information from thermal states after subtraction of energy quanta
J. Hloušek, M. Ježek, R. Filip
Quantum oscillators prepared out of thermal equilibrium can be used to produce work and transmit information. By intensive cooling of a single oscillator, its thermal energy determ…