Piezoelectric phononic crystal resonators (PCRs) are a promising platform for acoustic
quantum processing, yet their performance is currently limited by coupling to an ensemble of …

Flying qubit is one type of the basic elements for transmitting quantum information in
quantum networks. It can serve as a communication link between quantum computer nodes …

Chemical reactions are commonly described by the reactive flux transferring the population
from reactants to products across a double-well free energy barrier. Dynamics often involves …

In this work, we present a device consisting of two coupled transmon qubits, each of which
are coupled to an independent high-overtone bulk acoustic wave resonator (HBAR). Both …

The dynamics of the sub-Ohmic spin-boson model under polarized initial conditions at finite
temperatures is investigated by employing both analytical tools and the numerically accurate …

Because of their small size, low loss, and compatibility with magnetic fields, and elevated
temperatures, surface acoustic wave (SAW) resonators hold significant potential as future …

Quantum acoustic systems, which integrate surface or bulk phonons with superconducting
qubits, offer a unique opportunity to investigate phononic interference and scattering …

Identifying general links between energetics and information in realistic open quantum
systems is a long-standing problem in quantum thermodynamics and quantum information …

Phononic resonators are becoming increasingly important in quantum information science,
both for applications in quantum computing, communication and sensing, as well as in …

A controlled noise environment provides a unique platform for the investigation of various
quantum technologies. Here, we demonstrate a technique to engineer arbitrary unitary baths …