48 citations · 175 across the 12 of their papers we have counts for
12 papers
Analytical Investigation of Long-time Diffusion Dynamics in a Synaptic Channel with Glial Cells
Enes Oncu, Halil U. Ozdemir, Halil I. Orhan +7
In this letter, we first derive the analytical channel impulse response for a cylindrical synaptic channel surrounded by glial cells and validate it with particle-based simulations…
Diagrammatic approach for analytical non-Markovian time-evolution: Fermi's two atom problem and causality in waveguide quantum electrodynamics
Fatih Dinc
Non-Markovian time-evolution of quantum systems is a challenging problem, often mitigated by employing numerical methods or making simplifying assumptions. In this work, we address…
Optimal storage time for qubits coupled to a one-dimensional waveguide
Tevfik Can Yuce, Fatih Dinc, Agata M. Brańczyk
Symmetry-protected subradiance is known to guarantee high qubit storage times in free space. We show that in one-dimensional waveguides, this is also true, but that even longer qub…
Multidimensional super- and subradiance in waveguide quantum electrodynamics
Fatih Dinc, Lauren E. Hayward, Agata M. Brańczyk
We study the collective decay rates of multi-dimensional quantum networks in which one-dimensional waveguides form an intersecting hyper-rectangular lattice, with qubits located at…
Non-Markovian super-superradiance in a linear chain of up to 100 qubits
Fatih Dinc, Agata M. Brańczyk
We study non-Markovian enhancement effects in the spontaneous emission of a collective excitation in a linear chain of up to 100 qubits coupled to a 1D waveguide. We find that for…
Analytical Derivation of the Impulse Response for the Bounded 2-D Diffusion Channel
Fatih Dinc, Bayram Cevdet Akdeniz, Ecda Erol +4
This paper focuses on the derivation of the distribution of diffused particles absorbed by an agent in a bounded environment. In particular, we analogously consider to derive the i…
The Effective Geometry Monte Carlo Algorithm: Applications to Molecular Communication
Fatih Dinc, Leander Thiele, Bayram Cevdet Akdeniz
In this work, we address the systematic biases and random errors stemming from finite step sizes encountered in diffusion simulations. We introduce the Effective Geometry Monte Car…
Exact Markovian and non-Markovian time dynamics in waveguide QED: collective interactions, bound states in continuum, superradiance and subradiance
Fatih Dinc, İlke Ercan, Agata M. Brańczyk
We develop a formalism for modelling exact time dynamics in waveguide quantum electrodynamics (QED) using the real-space approach. The formalism does not assume any specific config…
Impulse Response of the Channel with a Spherical Absorbing Receiver and a Spherical Reflecting Boundary
Fatih Dinc, Bayram Cevdet Akdeniz, Ali Emre Pusane +1
In this letter, we derive the impulse response of the channel with a spherical absorbing receiver, a spherical reflecting boundary, and a point transmitter in molecular communicati…
A General Analytical Approximation to Impulse Response of 3-D Microfluidic Channels in Molecular Communication
Fatih Dinc, Bayram Cevdet Akdeniz, Ali Emre Pusane +1
In this paper, the impulse response for a 3-D microfluidic channel in the presence of Poiseuille flow is obtained by solving the diffusion equation in radial coordinates. Using the…
Single Photon Two-Level Atom Interactions in 1-D Dielectric Waveguide: Quantum Mechanical Formalism and Applications
Fatih Dinç, İlke Ercan
In this paper, we propose an effective model including a macroscopic Hamiltonian to describe the interactions between a two-level atom and scattered light in a 1-D dielectric waveg…
Quantum Mechanical Treatment of Two-Level Atoms Coupled to Continuum with an Ultraviolet Cutoff
Fatih Dinç, İlke Ercan
In this paper, we provide a rigorous quantum mechanical derivation for the coherent photon transport characteristics of a two-level atom coupled to a waveguide without linearizing…