Search
Search Results
-
Quantum Dynamics
The centerpiece of classical mechanics is to describe the motion of particles or systems, i.e., how their states vary with time. The time evolution...
-
Mixed quantum-classical dynamics for near term quantum computers
Mixed quantum-classical dynamics is a set of methods often used to understand systems too complex to treat fully quantum mechanically. Many...
-
Carrier Dynamics in Quantum Dots
The review of carrier dynamics in quantum dots (QDs) in this chapter often refers to ensembles of QDs, but we will highlight the properties single...
-
Simulation of Time-Dependent Quantum Dynamics Using Quantum Computers
We review the basics of quantum computation and provide an overview of the quantum computers currently in operation. We introduce the error...
-
Quantum speed limit for complex dynamics
Quantum speed limit focuses on the minimum time scale for a fixed mission and hence is important in quantum information where fast dynamics is...
-
Unravelling quantum dynamics using flow equations
The study of many-body quantum dynamics in strongly correlated systems is extremely challenging. To date, few numerical methods exist that are...
-
Constrained optimization via quantum Zeno dynamics
Constrained optimization problems are ubiquitous in science and industry. Quantum algorithms have shown promise in solving optimization problems, yet...
-
Quantum master equation for the vacuum decay dynamics
The quantum master equation required to describe the dynamics of gravity-related vacuum decay is still challenging. We aim to study this issue. Our...
-
Quarkonium dynamics in the quantum Brownian regime with non-abelian quantum master equations
We present numerical solutions in a one-dimensional setting of quantum master equations that have been recently derived. We focus on the dynamics of...
-
Effective nonlinear Ehrenfest hybrid quantum-classical dynamics
The definition of a consistent evolution equation for statistical hybrid quantum-classical systems is still an open problem. In this paper, we...
-
Dissipative dynamics in quantum key distribution
Using the IBM Quantum Experience platform, we simulate the dissipative dynamics in the BB84 quantum key distribution protocol. We employ the...
-
Quantum corrected Q-ball dynamics
The physics of individual Q-balls and interactions between multiple Q-balls are well-studied in classical numerical simulations. Interesting...
-
-
Quantum Prey–Predator Dynamics: A Gaussian Ensemble Analysis
Quantum frameworks for modeling competitive ecological systems and self-organizing structures have been investigated under multiple perspectives...
-
Symmetric Trotterization in digital quantum simulation of quantum spin dynamics
A higher-order Suzuki–Trotter decomposition or Trotterization can be exploited to mitigate the Trotter error in digital quantum simulation. This work...
-
Quantum Uncertainty Dynamics
Quantum uncertainty relations have deep-rooted significance in the formalism of quantum mechanics. Heisenberg’s uncertainty relations attracted a...
-
Quantum Boltzmann Machine and Thermofield Dynamics
We present models of quantum Boltzmann machines using Thermofield Dynamics formalism. Consequently it is possible to describe thermal states through...
-
Unfolded dynamics approach and quantum field theory
We study quantization of a self-interacting scalar field within the unfolded dynamics approach. To this end we find and analyze a classical unfolded...
-
The duality game: a quantum algorithm for body dynamics modeling
In recent years, quantum algorithms have emerged as a groundbreaking approach toward solving complex computational problems, particularly in physical...
-
Dynamics, quantum states and Compton scattering in nonlinear gravitational waves
The classical dynamics and the construction of quantum states in a plane wave curved spacetime are examined, paying particular attention to the...