89 citations · 212 across the 9 of their papers we have counts for
9 papers
Optimal control theory for measured quantum Schrödinger bridges
Masayuki Ohzeki, Andrew N. Jordan
Schrödinger bridges and entropic optimal transport are usually formulated as stochastic interpolation problems between initial and final probability distributions. In their computa…
Caustics and Superenergy in the Quantum Bouncer
Marko. M. Ćosić, Andrew N. Jordan
We investigate the quantum interference and energetic phenomena associated with classical caustics in the quantum bouncing ball problem, we refer to as quantum caustics. By conside…
Exploring the Accuracy of Interferometric Quantum Measurements under Conservation Laws
Nicolò Piccione, Maria Maffei, Andrew N. Jordan +2
A (target) quantum system is often measured through observations performed on a second (meter) system to which the target is coupled. In the presence of global conservation laws ho…
Quantum energetics of a non-commuting measurement
Xiayu Linpeng, Nicolò Piccione, Maria Maffei +5
When a measurement observable does not commute with a quantum system's Hamiltonian, the energy of the measured system is typically not conserved during the measurement. Instead, en…
Fundamental mechanisms of energy exchanges in autonomous measurements based on dispersive qubit-light interaction
Nicolò Piccione, Maria Maffei, Xiayu Linpeng +3
Measuring an observable which does not commute with the Hamiltonian of a quantum system usually modifies the mean energy of this system. In an autonomous measurement scheme, coupli…
Quantum caustics in resonance fluorescence trajectories
M. Naghiloo, D. Tan, P. M. Harrington +3
We employ phase-sensitive amplification to perform homodyne detection of the resonance fluorescence from a driven superconducting artificial atom. Entanglement between the emitter…
Action principle for continuous quantum measurement
A. Chantasri, J. Dressel, A. N. Jordan
We present a stochastic path integral formalism for continuous quantum measurement that enables the analysis of rare events using action methods. By doubling the quantum state spac…
Contextual-value approach to the generalized measurement of observables
J. Dressel, A. N. Jordan
We present a detailed motivation for and definition of the contextual values of an observable, which were introduced by Dressel et al. [Phys. Rev. Lett. 104 240401 (2010)]. The the…
Measuring Which-Path Information with Coupled Electronic Mach-Zehnder Interferometers
J. Dressel, Y. Choi, A. N. Jordan
We theoretically investigate a generalized "which-path" measurement on an electronic Mach-Zehnder Interferometer (MZI) implemented via Coulomb coupling to a second electronic MZI a…