237 citations · 737 across the 34 of their papers we have counts for
34 papers
Fast-forward scaling theory
Shumpei Masuda, Katsuhiro Nakamura
Speed is the key to further advances in technology. For example, quantum technologies, such as quantum computing, require fast manipulations of quantum systems in order to overcome…
Fast forward approach to stochastic heat engine
Katsuhiro Nakamura, Jasur Matrasulov, Yuki Izumida
The fast-forward (FF) scheme proposed by Masuda and Nakamura (\textit{Proc. R. Soc. A} \textbf{466}, 1135 (2010)) in the context of conservative quantum dynamics can reproduce a qu…
Fast-forward approach to adiabatic quantum dynamics of regular spin clusters: nature of geometry-dependent driving interactions
Iwan Setiawan, Bobby Eka Gunara, Sanat Avazbaev +1
The fast forward scheme of adiabatic quantum dynamics is applied to finite regular spin clusters with various geometries and the nature of driving interactions is elucidated. The f…
Quantum gas in the fast forward scheme of adiabatically expanding cavities: Force and equation of states
Gulmira Babajanova, Jasur Matrasulov, Katsuhiro Nakamura
With use of the scheme of fast forward which realizes quasi-static or adiabatic dynamics in shortened time scale, we investigate a thermally-isolated ideal quantum gas confined in…
Fast forward of adiabatic spin dynamics of entangled states
Iwan Setiawan, Bobby Eka Gunara, Shumpei Masuda +1
We develop a scheme of fast forward of adiabatic spin dynamics of quantum entangled states. We settle the quasi-adiabatic dynamics by adding the regularization terms to the origina…
Fast forward of adiabatic control of tunneling states
Katsuhiro Nakamura, Anvar Khujakulov, Sanat Avazbaev +1
By developing the preceding work on the fast forward of transient phenomena of quantum tunneling by Khujakulov and Nakamura (Phys. Rev. {\bf A 93}, 022101 (2016) ), we propose a sc…