510 citations · 544 across the 4 of their papers we have counts for
4 papers
Classical and quantum thermodynamics described as a system-bath model: The dimensionless minimum work principle
Shoki Koyanagi, Yoshitaka Tanimura
We formulate a thermodynamic theory applicable to both classical and quantum systems. These systems are depicted as thermodynamic system-bath models capable of handling isothermal,…
Discretized hierarchical equations of motion in mixed Liouville--Wigner space for two-dimensional vibrational spectroscopies of liquid water
Hideaki Takahashi, Yoshitaka Tanimura
A model of a bulk water system describing the vibrational motion of intramolecular and intermolecular modes is constructed, enabling analysis of its linear and nonlinear vibrationa…
Simulating two-dimensional correlation spectroscopies with third-order infrared and fifth-order infrared--Raman processes of liquid water
Hideaki Takahashi, Yoshitaka Tanimura
To investigate the possibility of measuring the intermolecular and intramolecular anharmonic coupling of balk water, we calculate third-order two-dimensional (2D) infrared (IR) spe…
Perspective: Numerically "exact" approach to open quantum dynamics: The hierarchical equations of motion (HEOM)
Yoshitaka Tanimura
An open quantum system refers to a system that is further coupled to a bath system consisting of surrounding radiation fields, atoms, molecules, or proteins. The bath system is typ…