126 citations · 682 across the 17 of their papers we have counts for
17 papers
Experimental Demonstration of Logical Magic State Distillation
Pedro Sales Rodriguez, John M. Robinson, Paul Niklas Jepsen +70
Realizing universal fault-tolerant quantum computation is a key goal in quantum information science. By encoding quantum information into logical qubits utilizing quantum error cor…
Observation of string breaking on a (2 + 1)D Rydberg quantum simulator
Daniel Gonzalez-Cuadra, Majd Hamdan, Torsten V. Zache +10
Lattice gauge theories (LGTs) describe a broad range of phenomena in condensed matter and particle physics. A prominent example is confinement, responsible for bounding quarks insi…
Large-scale quantum reservoir learning with an analog quantum computer
Milan Kornjača, Hong-Ye Hu, Chen Zhao +50
Quantum machine learning has gained considerable attention as quantum technology advances, presenting a promising approach for efficiently learning complex data patterns. Despite t…
Quantum quench dynamics as a shortcut to adiabaticity
Alexander Lukin, Benjamin F. Schiffer, Boris Braverman +9
The ability to efficiently prepare ground states of quantum Hamiltonians via adiabatic protocols is typically limited by the smallest energy gap encountered during the quantum evol…
Probing quantum floating phases in Rydberg atom arrays
Jin Zhang, Sergio H. Cantú, Fangli Liu +10
The floating phase, a critical incommensurate phase, has been theoretically predicted as a potential intermediate phase between crystalline ordered and disordered phases. In this s…
Aquila: QuEra's 256-qubit neutral-atom quantum computer
Jonathan Wurtz, Alexei Bylinskii, Boris Braverman +10
The neutral-atom quantum computer "Aquila" is QuEra's latest device available through the Braket cloud service on Amazon Web Services (AWS). Aquila is a "field-programmable qubit a…
Kinks and Nanofriction: Structural Phases in Few-Atom Chains
Dorian A. Gangloff, Alexei Bylinskii, Vladan Vuletić
The frictional dynamics of interacting surfaces under forced translation are critically dependent on lattice commensurability. Performing experiments in a trapped-ion friction emul…
Multislip Friction with a Single Ion
Ian Counts, Dorian Gangloff, Alexei Bylinskii +3
A trapped ion transported along a periodic potential is studied as a paradigmatic nanocontact frictional interface. The combination of the periodic corrugation potential and a harm…
Single-atom heat machines enabled by energy quantization
David Gelbwaser-Klimovsky, Alexei Bylinskii, Dorian Gangloff +3
Quantization of energy is a quintessential characteristic of quantum systems. Here we analyze its effects on the operation of Otto cycle heat machines and show that energy quantiza…
Observation of Aubry transition in finite atom chains via friction
Alexei Bylinskii, Dorian Gangloff, Ian Counts +1
The highly nonlinear many-body physics of a chain of mutually interacting atoms in contact with a periodic substrate gives rise to complex static and dynamical phenomena, such as s…
Preventing and Reversing Vacuum-Induced Optical Losses in High-Finesse Tantalum (V) Oxide Mirror Coatings
Dorian Gangloff, Molu Shi, Tailin Wu +11
We study the vacuum-induced degradation of high-finesse optical cavities with mirror coatings composed of SiO-TaO dielectric stacks, and present methods to protect…
Velocity tuning of friction with two trapped atoms
Dorian Gangloff, Alexei Bylinskii, Ian Counts +2
Friction is the basic, ubiquitous mechanical interaction between two surfaces that results in resistance to motion and energy dissipation. In spite of its technological and economi…
Technologies for trapped-ion quantum information systems
Amira M. Eltony, Dorian Gangloff, Molu Shi +3
Scaling-up from prototype systems to dense arrays of ions on chip, or vast networks of ions connected by photonic channels, will require developing entirely new technologies that c…
Tuning friction atom-by-atom in an ion-crystal simulator
Alexei Bylinskii, Dorian Gangloff, Vladan Vuletic
Friction between ordered, atomically smooth surfaces at the nanoscale (nanofriction) is often governed by stick-slip processes. To test long-standing atomistic models of such proce…
Passive intrinsic-linewidth narrowing of ultraviolet extended-cavity diode laser by weak optical feedback
Polnop Samutpraphoot, Sophie Weber, Qian Lin +7
We present a simple method for narrowing the intrinsic Lorentzian linewidth of a commercial ultraviolet grating extended-cavity diode laser (TOPTICA DL Pro) using weak optical feed…
Suppression of Ion Transport due to Long-Lived Sub-Wavelength Localization by an Optical Lattice
Leon Karpa, Alexei Bylinskii, Dorian Gangloff +2
We report the localization of an ion by a one-dimensional optical lattice in the presence of an applied external force. The ion is confined radially by a radiofrequency trap and ax…
One-dimensional array of ion chains coupled to an optical cavity
Marko Cetina, Alexei Bylinskii, Leon Karpa +7
We present a novel hybrid system where an optical cavity is integrated with a microfabricated planar-electrode ion trap. The trap electrodes produce a tunable periodic potential al…