From the 1 of 7 linked papers with an AI index.
7 papers
Validation and calibration of quantum hardware through the many-body quantum Mpemba effect
Francesco Campaioli, Marco Avesani, Oren Raz +2
We introduce a validation process that harnesses engineered many-body relaxation to control and calibrate quantum hardware. On two independently developed neutral-atom processors,…
All-Optical Single-Shot Temporal Characterization of SASE FEL Pulses Using Double-Blind Holography
A. Azzolin, O. Cannelli, K. -F. Wong +31
X-ray Free-electron lasers (XFELs) deliver ultrashort and ultrabright radiation in a photon-energy range spanning from extreme ultraviolet to hard X-rays. Supporting pulse duration…
Extending the Mpemba effect to the underdamped realm
Shahaf Aharony Shapira, Gene Chen, Marija Vucelja +1
The paper investigates whether the Mpemba effect—where a hotter system cools faster than a colder one—occurs in underdamped (inertial) regimes, showing it can persist for moderate…
Strong Mpemba Effect Through a Reentrant Phase Transition
Kristian Blom, Doron Benyamin, Uwe Thiele +2
We investigate temperature quenches across the reentrant phase transition of the antiferromagnetic Ising model in a magnetic field and show that the strong direct and inverse Mpemb…
Enhanced synchronization with proportional coupling in Kuramoto oscillator networks
Amit Pando, Eran Bernstein, Tomer Hacohen +5
We introduce a novel coupling scheme for maximizing the synchronization of Kuramoto oscillator networks under a fixed coupling budget. We show that by scaling the interaction stren…
Finite-temperature criticality through quantum annealing
Gianluca Teza, Francesco Campaioli, Marco Avesani +1
Critical phenomena at finite temperature underpin a broad range of physical systems, yet their study remains challenging due to computational bottlenecks near phase transitions. Qu…