The Interplay between Tunneling and Parity Violation in Chiral Molecules

D Martínez-Gil, P Bargueño, S Miret-Artés - Entropy, 2024 - mdpi.com
In this review, the concepts of quantum tunneling and parity violation are introduced in the
context of chiral molecules. A particle moving in a double well potential provides a good …

Nonadiabatic Field with Triangle Window Functions on Quantum Phase Space

X He, X Cheng, B Wu, J Liu - The Journal of Physical Chemistry …, 2024 - ACS Publications
Recent progress on the constraint coordinate-momentum phase space (CPS) formulation of
finite-state quantum systems has revealed that the triangle window function approach is an …

Geometric quantum thermodynamics

F Anza, JP Crutchfield - Physical Review E, 2022 - APS
Building on parallels between geometric quantum mechanics and classical mechanics, we
explore an alternative basis for quantum thermodynamics that exploits the differential …

Dissipative evolution of a two-level system through a geometry-based classical mapping

DM Gil, P Bargueño, S Miret-Artés - arXiv preprint arXiv:2501.03760, 2025 - arxiv.org
In this manuscript, we introduce a geometry-based formalism to obtain a Meyer-Miller-Stock-
Thoss mapping in order to study the dynamics of both isolated and interacting two-level …

Emergence of molecular chirality due to chiral interactions in a biological environment

A Tirandaz, FT Ghahramani, A Shafiee - Journal of biological physics, 2014 - Springer
We explore the interplay between tunneling process and chiral interactions in the
discrimination of chiral states for an ensemble of molecules in a biological environment …

A langevin canonical approach to the dynamics of chiral systems: thermal averages and heat capacity

HC Peñate‐Rodríguez, A Dorta‐Urra, P Bargueño… - Chirality, 2014 - Wiley Online Library
ABSTRACT A Langevin canonical framework for a chiral two‐level system coupled to a bath
of harmonic oscillators was developed within a coupling scheme different from the well …

Perturbative treatment of quantum to classical transition in chiral molecules: dilute phase versus condensed phase

FT Ghahramani, A Tirandaz - … of Physics B: Atomic, Molecular and …, 2017 - iopscience.iop.org
We examine the dynamics of the chiral states of chiral molecules with high tunneling rates in
dilute and condensed phases in the context of time-dependent perturbation theory. The …

A Langevin canonical approach to the study of quantum stochastic resonance in chiral molecules

G Rojas-Lorenzo, HC Peñate-Rodríguez, A Dorta-Urra… - Entropy, 2016 - mdpi.com
A Langevin canonical framework for a chiral two-level system coupled to a bath of harmonic
oscillators is used within a coupling scheme different from the well-known spin-boson model …

DINÁMICA DISIPATIVA DE SISTEMAS MOLECULARES

HCP Rodríguez - Anales de la Academia de Ciencias de …, 2017 - revistaccuba.sld.cu
Este trabajo está relacionado con una línea fundamental de la Física-Química moderna: la
evolución de sistemas moleculares disipativos. La utilización de modelos conservativos ha …

Quantum thermodynamics in chiral two--level systems. The quantum stochastic resonance

G Rojas-Lorenzo, HC Peñaate-Rodríguez… - arXiv preprint arXiv …, 2016 - arxiv.org
A Langevin canonical framework for a chiral two-level system coupled to a bath of harmonic
oscillators is used within a coupling scheme different from the well-known spin-boson …