Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Gokler, Can"'
Autor:
Gokler, Can
I examine whether Nelson's stochastic formulation of Schr\"{o}dinger equation could be derived from a phase space process through a colored noise smoothing. If this conjecture is true, it would yield a local stochastic hidden variable theory. I discu
Externí odkaz:
http://arxiv.org/abs/2204.03567
Autor:
Lloyd, Seth, De Palma, Giacomo, Gokler, Can, Kiani, Bobak, Liu, Zi-Wen, Marvian, Milad, Tennie, Felix, Palmer, Tim
Quantum computers are known to provide an exponential advantage over classical computers for the solution of linear differential equations in high-dimensional spaces. Here, we present a quantum algorithm for the solution of nonlinear differential equ
Externí odkaz:
http://arxiv.org/abs/2011.06571
Autor:
Gokler, Can
We show that the Schr\"{o}dinger equation for the quantum harmonic oscillator can be derived as an approximation to the Newtonian mechanics of a classical harmonic oscillator subject to a random force for time intervals $O( m / \hbar)$, when $\hbar /
Externí odkaz:
http://arxiv.org/abs/2010.14930
Autor:
Gokler, Can
We give a partial answer to the question whether the Schrodinger equation can be derived from the Newtonian mechanics of a particle in a potential subject to a random force. We show that the fluctuations around the classical motion of a one dimension
Externí odkaz:
http://arxiv.org/abs/2006.15995
Autor:
Gokler, Can
We provide an error bound for approximating the time evolution of N bosons by a generalized nonlinear Hartree equation. The bosons are assumed to interact via permutation symmetric bounded many-particle potentials and the initial wave-function is a p
Externí odkaz:
http://arxiv.org/abs/2006.05486
Autor:
Gokler, Can
It is shown that if the Euclidean path integral measure of a minimally coupled free quantum scalar field on a classical metric background is interpreted as probability of observing the field configuration given the background metric then the maximum
Externí odkaz:
http://arxiv.org/abs/2003.02221
Autor:
Gokler, Can, Kolchinsky, Artemy, Liu, Zi-Wen, Marvian, Iman, Shor, Peter, Shtanko, Oles, Thompson, Kevin, Wolpert, David, Lloyd, Seth
Physical processes thatobtain, process, and erase information involve tradeoffs between information and energy. The fundamental energetic value of a bit of information exchanged with a reservoir at temperature T is kT ln2. This paper investigates the
Externí odkaz:
http://arxiv.org/abs/1705.09598
Autor:
Kolchinsky, Artemy, Marvian, Iman, Gokler, Can, Liu, Zi-Wen, Shor, Peter, Shtanko, Oles, Thompson, Kevin, Wolpert, David, Lloyd, Seth
Free energy is energy that is available to do work. Maximizing the free energy gain and the gain in work that can be extracted from a system is important for a wide variety of physical and technological processes, from energy harvesting processes suc
Externí odkaz:
http://arxiv.org/abs/1705.00041
We present a scheme for universal quantum computing using XY Heisenberg spin chains. Information is encoded into packets propagating down these chains, and they interact with each other to perform universal quantum computation. A circuit using g gate
Externí odkaz:
http://arxiv.org/abs/1511.05656
Publikováno v:
Phys. Rev. Lett. 118, 260501 (2017)
We investigate graphs that can be disconnected into small components by removing a vanishingly small fraction of their vertices. We show that when a quantum network is described by such a graph, the network is efficiently controllable, in the sense t
Externí odkaz:
http://arxiv.org/abs/1503.05270