664 citations · 7k across the 109 of their papers we have counts for
8 papers · 1 filter
Kondo Effect in a Quantum Dot under Continuous Quantum Measurement
Masahiro Hasegawa, Masaya Nakagawa, Keiji Saito
The backaction of quantum measurement on the Kondo effect in a quantum dot system is investigated by considering continuous projective measurement of singly occupied states of a qu…
Thermodynamics of Precision in Markovian Open Quantum Dynamics
Tan Van Vu, Keiji Saito
The thermodynamic and kinetic uncertainty relations indicate trade-offs between the relative fluctuation of observables and thermodynamic quantities such as dissipation and dynamic…
Anisotropic heat conduction of coherently transported phonons in InGaO3(ZnO)m single crystal films with superlattice structures
Hai Jun Cho, Yuzhang Wu, Youngha Kwon +4
Superlattices provide a great platform for studying coherent transportation of low-frequency phonons, which are the main issues in mastering the manipulation of heat conduction. St…
Exponential clustering of bipartite quantum entanglement at arbitrary temperatures
Tomotaka Kuwahara, Keiji Saito
Macroscopic quantum effects play central roles in the appearance of inexplicable phenomena in low-temperature quantum many-body physics. Such macroscopic quantumness is often evalu…
Finite-Time Quantum Landauer Principle and Quantum Coherence
Tan Van Vu, Keiji Saito
The Landauer principle states that any logically irreversible information processing must be accompanied by dissipation into the environment. In this study, we investigate the heat…
Fate of measurement-induced phase transition in long-range interactions
Takaaki Minato, Koudai Sugimoto, Tomotaka Kuwahara +1
We consider quantum many-body dynamics under quantum measurements, where the measurement-induced phase transitions (MIPs) occur when changing the frequency of the measurement. In t…