Quantifying protocol efficiency: A thermodynamic figure of merit for classical and quantum state-transfer protocols

Q Wu, MA Ciampini, M Paternostro, M Carlesso - Physical Review Research, 2023 - APS
Manipulating quantum systems undergoing non-Gaussian dynamics in a fast and accurate
manner is becoming fundamental to many quantum applications. Here, we focus on …

Quasienergy operators and generalized squeezed states for systems of trapped ions

BM Mihalcea - Annals of Physics, 2022 - Elsevier
Collective many-body dynamics for time-dependent quantum Hamiltonians is investigated
for a dynamical system that exhibits multiple degrees of freedom, in this case a combined …

[HTML][HTML] General approach of weak-to-strong measurement transition for Fock-state-based pointer states

Y Turek, J Yuanbek, A Abliz - Physics Letters A, 2023 - Elsevier
Recently, the measurement transition between von Neumann's projective strong
measurement and Aharonov's weak measurement are investigated theoretically and …

Shortcut-to-adiabaticity for coupled harmonic oscillators

JFG Santos - The European Physical Journal Plus, 2024 - Springer
High control in the preparation and manipulation of states is an experimental and theoretical
important task in many quantum protocols. Shortcuts to adiabaticity methods allow to obtain …

Engineering artificial atomic systems of giant electric dipole moment

B Yu, Y Chu, R Betzholz, S Zhang, J Cai - Physical Review Letters, 2024 - APS
The electric dipole moment (EDM) plays a crucial role in determining the interaction strength
of an atom with electric fields, making it paramount to quantum technologies based on …

Sequential phonon measurements of atomic motion

A Ritboon, L Slodička, R Filip - Quantum Science and …, 2022 - iopscience.iop.org
The motion of trapped atoms plays an essential role in quantum mechanical sensing,
simulations and computing. Small disturbances of atomic vibrations are still challenging to …

Stroboscopic high-order nonlinearity for quantum optomechanics

AA Rakhubovsky, R Filip - npj Quantum Information, 2021 - nature.com
High-order quantum nonlinearity is an important prerequisite for the advanced quantum
technology leading to universal quantum processing with large information capacity of …

Optimizing ion-shuttling operations in trapped-ion quantum computers

L Qi - 2021 - dspace.mit.edu
Trapped ions are a promising candidate for quantum computation. As experiments with ions
increase in size and complexity, a trap array-based architecture for an ion trap with many …